Applicable platform: android platformCompatible platforms: ANDROIDScreen size: 1.2 inchesHow to wear: WristbandMode of operation: touchInterface: USB 3.0Additional features: step, audio and video entertainment, social entertainmentColor: white, blue, black, red, sliver, pink, goldProduct size: 43*12.5mmLCD specification: 1.2 inch IPS full viewTouch screen specifications: capacitive touch screenResolution: 240*240Speaker: AAC Aluminum BOX Speaker Microphone: YesBattery capacity: 280mAh large capacity polymer batteryVibration: YesCamera: NoneSide buttons: Power button & Home buttonCharging: Micro USB 5PIN ConnectorData Download: Micro USB 5PIN ConnectorHardware Platform: MTK6261Memory combination: 64Mb+128Mb Bluetooth: BT3.OLESpeakers: hands-free accelerator/gyroscope: 3-axis, 3D acceleration, step count analysis, sedentary reminder, sleep monitoring, anti-lost seek, remote capture