Check the box
Confirm your Odyss N1 and two charging cables are included.
North America Beta Guide
Support
A quick start guide for North America Beta testers to set up the Odyss N1 smart necklace, pair it with the App, and begin tracking daily nutrition and wellness insights.
This guide covers hardware setup, charging, wearing instructions, App onboarding, Bluetooth pairing, daily insights, troubleshooting, and Beta feedback.
- Hardware
- Odyss N1 Beta Unit
- App
- Odyss Beta App v0.1
- Region
- North America Beta
- Last Updated
- May 11, 2026
Today
Beta
Actions
Drink a large glass of water
3-Minute Quick Start
Set Up Odyss in 3 Minutes
Before you begin, make sure Bluetooth is enabled and your phone is connected to the internet. If the necklace does not power on, charge it before pairing.
Power on
Long press the function button to start. If it does not turn on, charge with 5V USB Type-C first.
Wear correctly
Keep the camera-facing side outward and the battery pod centered behind the neck.
Install the App
Install Odyss using the official Beta link provided by the Odyss team.
Pair & start
Open Bluetooth, pair in the App, and go to Today to start using Odyss.
Beta Status
Beta Version Notice
Odyss is currently in Beta. Some features are available for testing, while others are still being refined. Your feedback helps us improve the product before public launch.
| Feature | Beta Status | Notes |
|---|---|---|
| Bluetooth Pairing | Available | Used for device and App connection. |
| Dietry Score | Available | Score and algorithm may continue to update. |
| Today Page | Available | Shows daily status and action suggestions. |
| Diary / Food Journey | Available | Used to review food records. |
| Diet Analysis Report | Available | Analysis may contain Beta-stage errors. |
| Data Page | Available | Shows daily dimensions, energy balance, macro balance, nutrients, tips, and impact. |
| Home / Lock Screen Widgets | Available / Testing | Layouts may continue to change. |
| Beta Access | Available | Beta features unlock after account registration and login. |
| Privacy Mode | Available | Can be switched in the App after device connection. |
| Battery LED Feedback | In Development | Complete battery feedback may not be available yet. |
| Wi-Fi Features | Not Available | Not included in this Beta. |
| Advanced Sensor Features | In Development | Microphone, motion, and other sensor capabilities may be limited in Beta. |
| PDF Guides / Video Tutorial | PDF Available / Video Coming Soon | Quick Start and full User Manual PDFs are available. Video tutorial remains a placeholder. |
PDF Downloads
Download the User Manual
Use the Quick Start PDF for first-time setup, or the full User Manual PDF for hardware, App, safety, and troubleshooting reference.
Download Quick Start PDF
A short offline guide for charging, wearing, installing the App, pairing, and starting the Today page.
Download Quick Start PDFDownload Full User Manual PDF
The complete Beta manual with App pages, privacy mode, troubleshooting, privacy, safety, and version history.
Download Full User Manual PDFVideo Tutorial
Video Tutorial
Setup Video Coming Soon.We are preparing a short guide to help Beta testers unbox Odyss N1, charge and power on the device, wear it correctly, pair it with the App, and start using daily nutrition insights.Recommended video topic: Odyss N1 Beta Setup Video.
Odyss N1 Beta Setup
Video coming soon
Unboxing
What's in the Box
Check the included items before charging or wearing the device.
| Item | Quantity | Description |
|---|---|---|
| Odyss N1 Smart Necklace | 1 | Beta testing hardware unit. |
| USB Type-C to Type-C Cable | 1 | For Type-C chargers or computer ports. |
| USB Type-A to Type-C Cable | 1 | For USB-A chargers or computer ports. |
If anything is missing, damaged, or appears abnormal, please do not use the device. Contact Odyss Beta Support before continuing.
Device Overview
Meet Your Odyss N1
Learn the key hardware areas before charging, powering on, and wearing the device.
1 Pendant / Sensor Module
2 Camera-facing side
3 Battery pod
4 Magnetic quick-release clasp
5 Function button
6 USB Type-C charging port
7 Indicator light
8 Counterweight
Technical Specifications
| Input Voltage | 5V |
|---|---|
| Charging Port | USB Type-C |
| Connection | Bluetooth 5.4 |
| Battery Life | Up to 8 hours |
| Charging Time | Less than 1 hour |
| Operating Temperature | 0-45°C |
| Charging Temperature | 0-40°C |
| Water / Dust Resistance | None |
| Weight | Approx. 44g |
The current Beta unit uses a temporary hardware configuration for testing. Some materials, weight balance, and feature availability may differ from the final production version.
Power
Charge and Power On
Use a 5V USB power source and keep the charging area dry and room temperature.
Charge Odyss N1
- Use the included USB Type-C cable.
- Connect the cable to the USB-C port on the battery pod.
- Use a 5V USB power source only.
- Charging usually takes less than 1 hour.
Power On
- Long press the function button to start the device.
- Wait a few seconds.
- If the device does not turn on, charge it with a 5V USB power source first.
- A white indicator light means the device is powered on.
Power Off
- Long press the function button.
- Wait until the indicator light turns off.
- The device is now powered off.
Battery LED feedback is still being refined in the current Beta version. The device may not yet provide a complete full-charge indication or precise battery feedback.
Do
- Use a 5V USB power source.
- Charge in a dry, room-temperature environment.
- Check the USB-C port and cable before charging.
Don't
- Do not charge near heat, fire, water, or direct sunlight.
- Do not wear the device for long periods while charging.
- Do not use damaged or unknown charging accessories.
Wearing Guide
How to Wear Odyss N1 Correctly
The wearing direction directly affects device stability and data capture quality.
Open the clasp
Open the necklace from the magnetic quick-release clasp.
Face forward
Keep the camera-facing side outward and forward.
Position the battery pod
Place the battery pod at the center back of the neck.
Adjust the pendant
Keep the pendant facing ahead, not tilted or rotated.
Important: Do Not Remove the Counterweight
The current Beta unit uses a counterweight to help control the pendant angle. Please do not remove or modify it. If the counterweight falls off, place the necklace face-up on a table and reinstall the counterweight vertically downward on the outside of the pendant. If you are unsure, contact Odyss Beta Support.
Correct
- Camera side faces forward.
- Battery pod sits at the center back of the neck.
- Pendant faces straight ahead.
- Necklace cord is not twisted.
- Counterweight remains attached.
Incorrect
- Camera side faces inward.
- Battery pod shifts to the side.
- Pendant tilts upward.
- Necklace cord is twisted.
- Counterweight is removed.
App Setup
Install the Odyss Beta App
Only install Odyss using official Beta links provided by the Odyss team.
iOS Beta
- Install via TestFlight.
- Use the official Odyss Beta invitation link.
- Open the App after installation.
Unofficial versions may affect device connection, data security, or the Beta testing experience.
Beta Access Activation
Activate Your Beta Access
Your Beta access is automatically enabled after you create an account and sign in to the Odyss Beta App. No activation code, subscription purchase, or additional setup is required for this Beta test.
Create an account
Use your email to register in the Odyss Beta App.
Sign in
Log in to the Beta App, preferably with the email tied to your Beta invitation.
Access Beta features
The current Beta App unlocks available internal-test features after login.
Do Beta users need an activation code?
No. Registration and login are enough for this Beta test.
Do Beta users need to buy a subscription?
No. The internal-test version does not require an additional subscription purchase.
What if features are still locked after login?
Confirm that you installed the Beta App version, then contact Odyss Beta Support.
Should I use my invitation email?
Use the email associated with your Odyss Beta invitation whenever possible.
Account Setup
Create Your Account and Personalize Odyss
Complete onboarding so Odyss can tailor daily summaries and suggestions.
- Open the Odyss App.
- Create an account or log in.
- Verify your email if required.
- Complete your profile.
- Select health and nutrition goals.
- Set dietary preferences.
- Allow Bluetooth and notification permissions.
Why Odyss asks these questions
Odyss uses your profile, goals, and preferences to generate more relevant nutrition summaries, action suggestions, and data insights. You may be able to update some of this information later in the App.
Bluetooth Pairing
Pair Your Odyss N1 with the App
Keep the necklace close to your phone while pairing.
Before pairing, make sure:
- Odyss N1 is powered on.
- The device has enough battery.
- Bluetooth is enabled on your phone.
- Your phone is connected to the internet.
- The necklace is close to your phone.
- The Odyss App has Bluetooth permission.
- Open the Odyss App.
- Go to the device connection page.
- Tap to search for a nearby device.
- Select your Odyss N1 when it appears.
- Wait for the App to show connected or activated.
- Go to the Today page to start using Odyss.
Daily Status
Today Page: Your Daily Status at a Glance
The Today page displays your daily Dietry Score, nutrition overview, and personalized action suggestions.
Dietry Score
What you see: A daily score with a circular visual display.
What it means: A quick overview of current wellness and nutrition status.
What to do next: Use Actions below to improve or maintain daily status.
Nutrition Overview
What you see: Calories, Protein, Carbs, and Fat.
What it means: These values show whether intake is close to target.
What to do next: Review the balance and adjust your next meal if needed.
Actions
What you see: Simple daily suggestions such as hydration or meal actions.
What it means: Odyss converts insights into small steps.
What to do next: Complete actions and check status again later.
Dietry Score
Understanding Your Dietry Score
Dietry Score turns abstract dietary health into objective, trackable data. It helps users understand nutrition intake through three core boards: nutrition quality, calorie balance, and eating habits.
Nutrition Quality
Did you eat well? Nutrition Quality looks at whether nutrition is sufficient, macro structure is balanced, micronutrients are missing, and harmful foods are appearing too often.
Calorie Balance
How much did you eat? Calorie Balance tracks whether calories exceed the target, hydration is sufficient, snack calories are too high, and caffeine or alcohol intake needs attention.
Eating Habits
How did you eat? Eating Habits focuses on meal-time regularity, skipped breakfast, fast eating, late dinner, long meal intervals, and eating order.
Reference weighting model
Reference weighting: Dietry Score = Nutrition Quality x 40% + Calorie Balance x 30% + Eating Habits x 40%. The weighting remains subject to Beta algorithm updates.
What Dietry Score quantifies
Dietry Score breaks dietary health into measurable signals for the first time: what users eat, how much they eat, and how they eat. Each board contains objective indicators that can be tracked over time and translated into practical actions.
Nutrition Quality indicators
- Nutrition Quality Index, inflammation, antioxidant capacity, and glycemic load.
- Macro balance, protein, carbs, fat, dietary fiber, and micronutrient sufficiency.
- Added sugar, ultra-processed food ratio, fat quality, healthy food ratio, superfood servings, and vegetable diversity.
Calorie Balance indicators
- Total daily calories, meal calorie distribution, calorie gap or surplus, and energy density.
- Snack calories, snack frequency, and snack timing distribution.
- Water intake, caffeine intake, and alcohol intake where supported by the Beta analysis.
Eating Habits indicators
- Record completeness, multi-day consistency, and meal-time regularity.
- Meal intervals, eating window, meal start time, meal duration, and eating speed.
- Eating order, food type distribution, diet pattern recognition, and dining source distribution.
Dietry Score logic is still being refined during the Beta stage. The score, dimensions, and recommendations may change as the algorithm improves with real user feedback. It is intended for general wellness reference only and is not a medical measurement.
Why can the score logic change?
Odyss is still in Beta, so labels, weighting, and recommendations may be refined as real user feedback improves the algorithm.
Is Dietry Score a medical score?
No. It is designed for general wellness and lifestyle reference only.
How are the weights used?
The reference formula blends dimension scores into one daily summary so users can see both the total signal and the underlying drivers.
What can I do if my score is low?
Review whether the signal is related to nutrition quality, calorie balance, or eating habits, then follow the suggested Actions.
Food Review
Diary Page: Review Your Food Journey
The Diary page helps you review your food journey and understand daily eating rhythm over time.
Date Selector
Switch between days to review previous food records.
Food Journey Card
Summarizes the day's eating pattern and nutrition composition in a visual card.
Today's Timeline
Shows meals in chronological order, including breakfast, lunch, dinner, and other events.
Diet Analysis
Diet Analysis Report: Understand Each Eating Event
Reports break a meal or day into calories, context, nutrition, timeline, and insights.
Total Calories
Shows total calories for the selected meal or day.
Scene Description
Provides a system-generated summary of context and recognized food items.
Nutrition Composition
Displays protein, carbs, fat, and other nutrition information.
Dietary Timeline
Shows food intake distribution across time.
Food Components
Breaks down food items, calories, weight, and contribution percentage.
Insights Processing
Displays smart suggestions or alerts based on the analysis.
Diet analysis results may continue to improve during the Beta stage. If something looks incorrect, please take a screenshot and submit feedback.
Nutrition Data
Data Page: Understand the Drivers Behind Your Day
The Data page turns daily nutrition signals into explainable views for intake amount, food quality, eating habits, energy balance, nutrients, tips, and expected impact.
From score to explanation
Data complements Today by showing the specific drivers behind Dietry Score: nutrition quality, calorie balance, and eating habits.
Core data boards
Nutrition Quality, Calorie Balance, and Eating Habits make dietary health readable and trackable.
Calorie Balance
Shows net energy, remaining calories, output, resting burn, exercise, and the balance marker.
Macro balance
Breaks down protein, carbs, and fats, with meal-level context where available.
Nutrients
Tracks progress toward nutrient targets and highlights attention points such as fiber.
Tips
Turns weekly analysis into concise context, such as plan adherence and calorie spikes.
Impact
Explains likely effects on energy, muscle, sleep, and inflammation in user-readable language.
Data is designed for general wellness reference. During Beta, displayed values, thresholds, and explanations may continue to change as Odyss improves the algorithm.
System Experience
Widgets and Notifications: Stay Updated Without Opening the App
Odyss widgets help users check daily status and reminders without opening the App.
Privacy and Data
Privacy and Data Protection
Odyss is designed to help users understand daily nutrition and wellness patterns while respecting user privacy. During the Beta test, Odyss may process device data, App usage data, and nutrition-related information to provide Diet Analysis Reports, Diary records, Data views, and personalized Actions.
Beta data use
The latest Privacy Policy explains what data may be collected, how it is processed, how long it may be retained, and how users can manage privacy preferences.
Auto Mode
Auto Mode is the regular use mode. Odyss may determine whether food recognition, nutrition analysis, and data recording are needed based on the current scenario.
Privacy Mode
Privacy Mode is a silent state. Camera and microphone capture are turned off, and Odyss does not record visual or audio information while this mode is enabled.
Does Privacy Mode record visual or audio information?
No. Camera and microphone capture are turned off while Privacy Mode is enabled.
What happens in Auto Mode?
Odyss uses the regular tracking mode and may decide when food recognition, nutrition analysis, and data recording are needed.
Can I switch modes later?
Yes. After connecting your device, open the DEVICE page and switch modes in Work Mode.
Where can I read the full Privacy Policy?
Review the current Privacy Policy reference at this link.
Before public launch, this Privacy Policy reference should be migrated to an official Odyss website URL. Final details such as image retention, cloud processing, training use, and data deletion controls should be confirmed by the product and legal teams.
Privacy Mode
How to Turn On Privacy Mode
After your Odyss N1 is connected, use the App's DEVICE page to switch between regular automatic tracking and a silent privacy state.
Before switching modes, make sure:
- Odyss N1 is powered on.
- Odyss N1 is connected to the Odyss App.
- The App can open the device management page.
- Open the Odyss App.
- Connect your Odyss N1 device to the App.
- Tap DEVICE in the upper-right corner.
- Enter the Work Mode section.
- Choose between Auto Mode and Privacy Mode.
- Select Privacy Mode to switch the device into silent mode.
Regular use mode
Odyss automatically evaluates the scene and decides when dietary recognition, data analysis, and meal logging should run.
Silent state
Camera and microphone capture are turned off. Odyss does not record visual or audio information while Privacy Mode is active.
| Feature | Possible change after Privacy Mode is enabled |
|---|---|
| Camera / Microphone | Turned off. |
| Visual / Audio information | Not recorded. |
| Food recognition | May pause or become limited. |
| Diet Analysis Report | May become reduced or incomplete. |
| Diary / Food Journey / Data | May depend on more manual input or less complete data. |
Support
Troubleshooting
Use the table to find the likely cause, first action, and when to contact support.
| Problem | Possible Cause | What to Try | Contact Support When |
|---|---|---|---|
| App cannot find Odyss N1 | Bluetooth off, device not powered, or device too far. | Turn on Bluetooth, power on device, keep it close, restart App. | Device still cannot be found after several tries. |
| Device disconnects | Phone too far or Bluetooth interrupted. | Move phone closer, reopen App, reconnect device. | Device disconnects repeatedly. |
| Device cannot power on | Low battery or charging issue. | Charge with 5V USB, check cable and port. | Device still cannot power on after charging. |
| No clear battery feedback | Beta LED feature incomplete. | Charge for the recommended time and check App updates. | Device cannot be used normally. |
| Pendant tilts upward | Battery pod position, twisted cord, or counterweight issue. | Reposition battery pod, untwist cord, check counterweight. | Pendant remains unstable. |
| Counterweight falls off | Counterweight detached. | Place necklace face-up and reinstall counterweight vertically downward. | You are unsure how to reinstall it. |
| Login failed | Wrong email, password, network, or verification issue. | Check Beta email, password, network, and verification status. | Login still fails. |
| Data does not appear | Sync delay or device disconnected. | Keep App open, check connection, wait for processing. | Data remains missing for a long time. |
| Analysis looks incorrect | Beta recognition error. | Take a screenshot and submit feedback. | Issue repeats frequently. |
Why can't the App find my device?
Check that Odyss N1 is powered on, Bluetooth is enabled, and the necklace is close to your phone. Restart the App and try again.
How do I know if Odyss N1 is powered on?
After a short button press, wait a few seconds. A white indicator light means the device is powered on.
Can I wear Odyss while charging?
Do not wear the device for long periods while charging. Charge it in a dry, room-temperature environment.
Is Odyss N1 waterproof?
No. The current Beta unit has no waterproof or dustproof rating. Keep it away from rain, liquid splashes, and sweat soaking.
What should I do if the pendant tilts upward?
Center the battery pod behind your neck, untwist the cord, and check that the counterweight remains attached.
Can children use Odyss N1?
This Beta guide is intended for approved Beta testers. Contact Odyss Beta Support before any child uses the device.
What should I do if my skin feels irritated?
Stop wearing the device and clean the contact area. Seek medical attention if redness, itching, swelling, irritation, or discomfort continues.
Is Odyss a medical device?
No. Odyss is designed for general wellness and lifestyle reference only.
Safety and Privacy
Safety, Privacy, and Disclaimer
Read these notes before charging, wearing, or relying on Beta insights.
Not a Medical Device
Odyss is designed for general wellness and lifestyle reference only. It is not intended to diagnose, treat, cure, or prevent any disease.
Battery Safety
The product contains a lithium battery. Do not disassemble, crush, puncture, modify, or attempt to repair the battery or device.
Water and Dust Protection
Odyss N1 has no waterproof or dustproof rating in the current Beta version. Keep it away from rain, water, sweat soaking, washing, and liquid splashes.
Skin and Wearing Comfort
If redness, itching, swelling, irritation, or discomfort occurs, stop wearing the device and clean the contact area. Seek medical attention if symptoms continue.
Wireless and Medical Device Caution
Odyss uses Bluetooth wireless communication. Users with pacemakers, implantable defibrillators, or other implanted medical devices should use caution and consult a doctor if needed.
Camera and Food Images
Food images are used for nutrition recognition and analysis. Odyss does not record video, does not use the camera as a monitoring device, and does not analyze faces or bodies for this Beta support flow.
Voice Data
Voice data is only collected when you actively trigger a voice-related feature. Odyss does not run continuous background recording, and voice permissions can be managed or withdrawn in the App.
AI Training
By default, Odyss does not use meal photos, voice records, or user content to train general AI models. Future model-training use would require separate explicit consent.
Health Data Rights
Your health and dietary data belongs to you. You can request access, correction, deletion, export, consent withdrawal, or processing restriction through the App or Odyss support channels.
Data Security
Data is protected in transit with TLS 1.3 and at rest with AES-256. Employee access is limited to legitimate business needs and is logged and audited.
Privacy Policy Reference
Official Privacy Policy URL: To be added
Terms of Use: To be added
Privacy Contact: support@odyss.life
Beta Feedback
Help Us Improve Odyss
As a Beta tester, your feedback directly helps improve Odyss before public launch. Please share setup issues, wearing experience, pairing problems, data errors, confusing screens, or feature suggestions.
Helpful feedback includes:
- Your phone model.
- App version.
- Device version or device ID, if available.
- Screenshot or screen recording.
- Time and date when the issue happened.
- Steps before the issue occurred.
- Whether the issue happened once or repeatedly.
Version History
Version History
This public manual will be updated as the Beta hardware and App evolve.
| Date | Version | Updates |
|---|---|---|
| May 10, 2026 | v0.1 | Initial Beta manual for Odyss N1 hardware setup, App pairing, Today, Diary, Reports, Data, widgets, troubleshooting, and safety notes. |
| May 10, 2026 | v0.2 | Added official App download links, Beta access activation, PDF download entries, video tutorial placeholder, three-dimensional Dietry Score guidance, Privacy Mode instructions, and privacy policy reference. |
| May 11, 2026 | v0.3 | Published Quick Start PDF and full User Manual PDF; updated power-on guidance to long-press startup with charging fallback. |