TUTT U8 Ultra 4G Android Smartwatch | AMOLED | GPS | Health & Connectivity Tools | 3GB+32GB | 180 Rotating Camera

1.1.6” AMOLED Display (480×480 Resolution)

Sharp and vibrant screen with sapphire crystal glass protection. Optimized for visibility and scratch resistance.

2.Rotating HD Camera (180° Adjustable)

Pull-out camera design allows flexible angle adjustment for direct video capture, including self-facing use.

3.Micro SIM Slot with 4G LTE Support

Operates independently with support for 2G, 3G, and 4G (FDD/TDD) bands. Enables calling, messaging, and data usage without pairing to a smartphone.

4.Dual Satellite Positioning (GPS + Glonass/BDS)

Location services available without a phone. Suitable for outdoor navigation and map-based functions.

5.Health Monitoring Tools

Includes heart rate sensor (HX3918), blood oxygen monitoring (SpO2), and sleep tracking. Designed for general wellness tracking, not medical use.

6.Multi-Sport Tracking & Motion Alerts

Tracks steps, distance, calorie estimates, and includes profiles for activities such as running, walking, cycling, and yoga. Sedentary reminders included.

7.Bluetooth & Wi-Fi Compatibility

Supports wireless syncing for notifications, calls, and app integration. Bluetooth calling supported when paired or through cellular mode.

8.Built-in Compass and Weather App

Useful for outdoor movement and travel readiness.

9.IP68 Water Resistance

Designed for standard environmental protection, including rain, splashes, and dust. Not suitable for submersion.

10.780mAh Battery + Magnetic Charger

Provides extended daily usage and easy charging via magnetic base.

11.Operating System: Android 8.1

Allows direct app installation and access to supported Android features. Works with HiSportPro mobile app for activity and health data management.

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Technical Specifications

Model: TUTT U8 Ultra Smartwatch

Display: 1.6” AMOLED, 480×480 resolution

Operating System: Android 8.1

CPU: SL8541E

Memory: 3GB RAM + 32GB Storage

Battery: 780mAh, Magnetic Charging

Camera: HD Pull-out, 180° Adjustable

Waterproof Rating: IP68

Sensors: HX3918 Heart Rate, SpO2

Location Support: GPS + Glonass + BDS

Connectivity:

– 2G: B2, B3, B5, B8

– 3G: B1, B2, B5, B8

– 4G FDD: B1, B2, B3, B4, B5, B7, B8, B12, B17, B20, B28F

– 4G TDD: B34, B38, B39, B40, B41

Wi-Fi: Supported

Bluetooth: Supported

App: HiSportPro (iOS & Android)

Box Includes

•TUTT U8 Smartwatch

•Silicone Strap

•Protective Watch Case

•Wireless Magnetic Charger

•User Manual

SIM & Network Compatibility Notice (Canada)

The TUTT U8 Ultra 4G Smartwatch is an Android-based wearable that supports global mobile networks via micro SIM. It features:

•4G LTE Bands (FDD & TDD): B1, B2, B3, B4, B5, B7, B8, B12, B17, B20, B28F, B34, B38, B39, B40, B41

•3G / 2G Support: Includes B2, B5, B8

•GPS + Glonass + BDS for location

•Android 8.1 OS | 3GB RAM + 32GB Storage | 780mAh battery

•Fully Unlocked and SIM-ready

While this device supports a wide range of bands used in Canada (Rogers, Bell, Telus), there are important limitations to consider:

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❗ Four Key Considerations:

1.Carrier Features May Be Limited

Some advanced services like VoLTE, Wi-Fi Calling, and MMS may not function, especially if the device is not registered or optimized in the carrier’s approved device list.

2.Partial Band Coverage

Although the U8 supports many Canadian LTE bands, it may not support all bands used in specific provinces or rural areas. Signal strength and data speed may vary by location.

3.IMEI Recognition

Canadian carriers may not recognize the device’s IMEI for full service provisioning, particularly for data plans or APN auto-configuration.

4.Device Support Policies

Some Canadian carriers do not guarantee full functionality for the policy reasons. even if they are technically unlocked.

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Recommendation

Before inserting a SIM card or activating a plan, please consult your mobile provider to confirm compatibility with the TUTT U8 Ultra. This will help ensure proper access to calling, texting, and data services on your chosen network.