Screen size: 1.2 inchesInterface: USB 2.0Camera: 2 million pixelsBody memory: 64KB+512KBScreen material: aluminum alloyWearing style: wrist strapCompatible system: fully compatibleCommunication function: not supportedMenu language: multiple countriesAdditional features: health monitoring, information push, exercise tracking, smart reminder, monitoring, sleep analysis, step counting, tracking/alarm, social entertainment, remote control selfieWireless distance: 5m (inclusive) -10m (inclusive)Battery capacity: 150 mAhOperation mode: touchProduct size: 110*78*50MMScreen resolution: 240Wristband material: tpu