Product Name: Multifunction Sleeping Monitor Bluetooth Wristband Smartband Model NO.: BL06 Feature: Bluetooth, Bluetooth and Water Resistant Material: Silicone Usage: Health Management Display: OLED Color: Black, Blue, Pink, Green, Yellow Style: Bracelet Trademark: OEM/ODM Transport Package: Blister Card, Gift Box and OEM Packaging Specification: CE/ROHS/SGS Origin: Shenzhen, China HS Code: 90291090 Product Description Multifuction Sleeping Monitor Bluetooth WristbandSmartbandDescriptions:Water-proof standards:dive not deep than 3 metersMain chip:TI2541Bluetooth version:4.0BLE(low power consumption)Storage: memory for 15 daysSensor:Gravity sensor(BMA223)Battery working time: 6-12daysDisplay :OLED touch screenProduct function: pedometer, distance measurement, calorie burning monitor, sleeping monitoring, time Display, calls reminder, sync with mobile phone, water-proofSupport Mobile model: IOS (iPhone 4S,5, 5C, 5S;iPad 2,iPad Air,iPad mini, iPad mini 2) Android 4.3 (Bluetooth Smart 4.0 LE)Color: black,blue, pink,green,yellowOperating temperature -10° to 45° CFunctionSleeping monitorCalorie burning monitorDistance measurementPedometerTime displayVibrate for callsMovingtimeSync with mobile phoneSpecificationsOS RequirementAndroid 4.3 OS, IOS 7.0 or above, BT 4.0BT VersionV4.0BLEDisplayOLEDButtonTouch buttonBattery life6 -12 daysBattery typeLithium-ion polymerData storage15 daysThe motorBuilt-in, vibration to remindThe charging interfaceStandard PC USB interface 5VWaterproof levelIP65The sensorGravity sensor