TANK M1 1.72 TFT Screen Smart Watch, Support Sleep Monitoring / Heart Rate Monitoring Color:Army Green The number of AH can

The number of AH can be topped up without affecting the direct discharge measurement

or other devices that can be powered by F970 batteries directly on it

General Compatible with Volkswagen: Golf 7

1 x Protective Case

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TANK M1 1.72 TFT Screen Smart Watch, Support Sleep Monitoring / Heart Rate Monitoring Color:Army Green The number of AH can1. Bluetooth version: 5. 0 2. Case material: metal + plastic, strap material: silicone 3. Support system: android 5. 1 & ios 10. 0 and above 4. CPU: RealTek8762DK 5. Memory: 64KB 6. ROM: 128M 7. Battery capacity: 380mAh 8. Battery type: polymer battery 9. Standby time: standby: 50 days, daily use: 15 days 10. Screen: 1. 72 inch TFT screen 11. Resolution: 280*320 12. Functions: sleep monitoring, heart rate monitoring, exercise mode, blood pressure