Waterproof level: Domestic waterproof Dial style: circular Operation mode: touch based Charging method: magnetic suction charging Wrist strap material: silicone Screen type: IPS Features: photography, step counting, heart rate monitoring, blood pressure measurement, social entertainment, temperature measurement, Bluetooth call, intelligent reminder, remote selfie, sleep monitoring, blood oxygen detection Packaging list: Watch+instruction manual+charging cable+color box Watch strap style: sporty Case material: Anodized aluminum oxide metal Screen resolution: 360 * 360 Screen size: 1.43 inches Charging method: USB magnetic suction Battery capacity: 300 mAh Compatible systems: IOS 9.0 or above/Android 4.4 or above Battery life: 7-15 days Connection method: Bluetooth Waterproof level: IP67