rov116plus smart wristbands android sport bracelet smart wristband d13 heart rate fit bit smart wrist strap

brand name: rovfunction: passometerfunction: sleep trackerrfunction: social media notificationsfunction: weekfunction: heart rate trackerwaterproof grade: not waterproofcompatibility: all compatiblelanguage: englishtouch screen: yesscreen type: color lcdband material: silicaband detachable: yescase material: zirconiummodel: m3plusstyle: sportscreen style: rectangle/square-shapebluetooth version: bluetooth 4.0compatability: for android 4.4 and above systems, for ios 8.0 and above.