Top with Smart Sports Watch Nfc Payment Bluetooth Call Heart Rate

Product information: Color: as shown in the picture Dial style: round Product weight: 40.7 Menu languages: Chinese, English, German, etc Communication type: non-insertable card Packing List: Watch, Strap, Charger, Packing Box Brand: Chengying Electronics Battery capacity: 300mAh Waterproof grade: life waterproof Operation mode: touch type + button type Charging method: wireless charging Wristband Material: Silicone, Belt, Steel Belt Screen Type: IPS Product size: 110 * 110 * 80mm Battery life: 7-14 days Compatible platforms: ANDROID Functions: waterproof, photo, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth call, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection Strap Style: Sports Package: 1 * Sports Watch