Product Overview
The Tuanzi S9 is an innovative 2-in-1 device combining a smart watch with integrated TWS Bluetooth 5.0 earphones. This device offers a new experience in smart wearable technology, designed for daily activity tracking, communication, and music enjoyment.

Key features include a 1.53-inch round touch color screen, a 300mAh polymer battery for extended standby, and compatibility with most smartphones (Android 5.1+ and iOS 8.0+). The device supports various health monitoring functions and smart applications.

The watch features a metal CNC texture, providing a durable and wear-resistant mirror surface. It is designed for both functionality and aesthetic appeal.

Setup Guide
Before first use, ensure both the smart watch and the earbuds are fully charged.
1. Initial Charging
- Connect the magnetic charging cable to the charging points on the back of the watch.
- Plug the USB end of the cable into a 5V <1A power adapter (not included).
- The watch takes approximately 100 minutes to fully charge.
- The watch can charge the earbuds up to 2 times when fully charged itself. Place the earbuds into their designated slots in the watch for charging.

2. App Installation and Pairing
- Download the "LookFit" app from your smartphone's app store (compatible with Android 5.1+ and iOS 8.0+).
- Open the LookFit app and follow the on-screen instructions to register an account and set up your profile.
- Enable Bluetooth on your smartphone.
- In the LookFit app, search for and connect to your S9 Smart Watch. Ensure the watch screen is active during pairing.
- To pair the earbuds, take them out of the watch. They will automatically enter pairing mode. Search for "S9 Earbuds" (or similar Bluetooth name) in your phone's Bluetooth settings and connect.
Operating Instructions
Smart Watch Functions
- Navigation: The 1.53-inch full-circle touch screen allows for intuitive navigation. Swipe left/right, up/down to access different features and menus.
- Health Monitoring: The watch continuously monitors heart rate, blood pressure, and blood oxygen levels. View your health data directly on the watch or in the LookFit app for detailed insights.
- Activity Tracking: Tracks steps, distance, and calories burned. Supports multiple sports modes such as outdoor running, walking, riding, jump rope, football, basketball, table tennis, and badminton.
- Sleep Monitoring: Monitors your sleep quality and patterns.
- Notifications: Receive message pushes from social applications (QQ, WeChat, Facebook, Twitter, etc.) and text message reminders directly on your watch.
- Call Functions: Supports Bluetooth dual headset calls. Answer or reject calls directly from the watch.
- Music Control: Control music playback (play/pause, next/previous song) on your smartphone directly from the watch.
- Daily Tools: Includes a daily alarm clock (can set up to 4 alarms), photo control (remote camera shutter), sedentary reminder, find phone, and find bracelet functions.
- Weather Forecast: Provides real-time weather updates.


Earbuds Functions
The earbuds feature touch controls for various functions:
| Function | Left Earbud | Right Earbud |
|---|---|---|
| Decrease Volume | Click the touch button | / |
| Increase Volume | / | Click the touch button |
| Answer/Hang up Call, Play/Pause Music | Double-click the touch button | |
| Previous Song | 3 touch keys | / |
| Next Song | / | 3 touch keys |
| Turn on Siri (Voice Assistant) | 4 touch keys | |


Maintenance
- Cleaning: Wipe the watch and earbuds regularly with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, ensuring no moisture enters the charging ports or earbud speakers.
- Water Resistance: The S9 Smart Watch is "Life waterproof," meaning it is resistant to splashes, rain, and sweat. It is not suitable for swimming, showering, or diving. Avoid exposing the device to hot water or steam.
- Charging: Always use the provided magnetic charging cable. Avoid using damaged cables or chargers. Ensure the charging contacts on both the watch and the cable are clean and dry before charging.
- Storage: Store the device in a cool, dry place when not in use. Avoid extreme temperatures.
Troubleshooting
- Device Not Turning On: Ensure the watch is fully charged. Connect it to the charger and wait a few minutes before attempting to power on again.
- Cannot Pair with Smartphone:
- Ensure Bluetooth is enabled on your phone and the watch.
- Make sure the watch is within the Bluetooth range of your phone.
- Restart both your phone and the watch.
- If previously paired, try forgetting the device in your phone's Bluetooth settings and re-pairing.
- Earbuds Not Connecting/Working:
- Ensure earbuds are charged by placing them in the watch.
- Check your phone's Bluetooth settings to ensure the earbuds are connected.
- Try resetting the earbuds (refer to the app or watch settings if available for a reset option).
- Inaccurate Health Data: Ensure the watch is worn snugly on your wrist, not too tight or too loose. Clean the sensor on the back of the watch regularly.
- Notifications Not Appearing:
- Check notification permissions for the LookFit app in your phone's settings.
- Ensure the watch is connected to your phone via Bluetooth.
- Verify that notification push is enabled within the LookFit app.
- Short Battery Life: Reduce screen brightness, disable unnecessary notifications, and limit continuous health monitoring if not required. Ensure the watch and earbuds are fully charged before use.
Specifications
| Feature | Detail |
|---|---|
| Model Number | S9 |
| Screen Size | 1.53 Inches (Round Touch TFT Screen) |
| Resolution | 360*360 |
| Watch Battery Capacity | 300mAh Polymer lithium ion |
| Earbud Battery Capacity | 25mAh (each earbud) |
| Watch Charging Method | Magnetic data cable (5V <1A) |
| Watch Charging Time | Approx. 100 minutes (1.5 hours) |
| Watch Usage Time | 5-7 days (without earbuds use), approx. 3 days (heavy use) |
| Watch Standby Time | 20 days |
| Earbud Usage Time | Approx. 4.5 hours (music listening) |
| Earbud Charging Cycles (from watch) | 2 times (after watch is fully charged) |
| Chipset (Watch) | AC7012A6 |
| Chipset (Earbuds) | BLUETRUM AB5376A2 |
| Bluetooth Version | BT5.0 |
| NFC Support | Yes |
| G-Sensor | SC7A20 |
| Compatible System | Android 5.1 and above, iOS 8.0 and above |
| App Name | LookFit |
| Appearance Material | Body: Zinc alloy, Wristband: Silicone |
| Waterproof Level | Life waterproof |
| Item Weight | 71g |

Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official Tuanzi website. The manufacturer, Tuanzi, provides support for their products.
Protection plans may be available for purchase separately to extend coverage beyond the standard manufacturer's warranty. Please check with your retailer for details on available protection plans.