Applicable platforms: Blackberry platform, WindowsMobile platform, Symbian platform, android platform, Apple iOS platform, fully compatibleScreen size: 0.96Appearance size: 18*1.2*1cmMaterial: Zinc alloyBattery capacity: 100mAhProduct weight: 30GBody memory: 256MBHow to wear: WristbandMode of operation: touchInterface: USB 2.0Wireless distance: 10m and aboveCommunication function: not supportedWrist strap material: steelAdditional features: health monitoring, information push, motion tracking, smart reminder, sleep analysis, mobile positioning, step counting, tracking / alarm, audio and video entertainment, social entertainment, remote self-timerFunction: waterproofColor; black, gold, silver