Smart Bracelet Waterproof Sports Smart Watch
Battery type: polymer lithium battery Battery capacity: 170mAh Product net weight: 31g Packaging net weight:115g Size:255 x 11 x 36mm Bluetooth: Support 4.0 and above Main control chip: NRF52832 Screen size: 1.3-inch IPS screens Battery capacity: 170mAh Battery type: Polymer lithium ion batteries Battery life: About 15 days Working time: 5 to 7 days Waterproof level: P67 Charging way: Magnetic suction charging Working temperature: 0-40C Charging method: magnetic charging Charging time: about 2H Life time: 7 days of use, 15 days of standby Data storage: 3 months Control mode Full control, mobile APP control Product language: Chinese/English and other 12 languages Appearance material Front shell: Glass Back shell: ABS+PC Strap: TPU Compatible System: Android 4.4 and above,iOS 8.2 and above 1 x Smart Watch 1 x Charging Cable 1 x User Manual