X7 smart watch TWS Bluetooth headset two in one call ultra thin sports bracelet smart watch

Main shell material glass lens + zinc aluminum alloyMain shell material glass lens + zinc aluminum alloyProduct color blackProduct color blackCompatible system Android 4.4 and above; ios 8.0 and aboveCompatible systems Android 4.4 and above; ios 8.0 and aboveAPP software FitCloudProAPP FitCloudProFeatures Bluetooth call, full touch, heart rate, shake to take a photo, call reminder/rejection, information storage, multi-sport mode, weatherFeatures Bluetooth call, full touch, heart rate, shake and take photos, call reminder / rejection, information storage, Multi Sport mode, weatherMain functions Multi-language, information reminder, alarm clock, bracelet search, health monitoringSports records (pedometer, calories, mileage)time, day, dateMajor function multi language, information alert, alarm clock, bracelet, health monitoringExercise records (pedometer, calories, mileage)Time, week, dateInformation reminder SMS, QQ, WeChat, Skype, Facebook, Twitter, WhatsApp, Line, ViberInformation reminder SMS, QQ, WeChat, Skype, Facebook, Twitter, WhatsApp, Line, ViberPacking size/Packing sizeWatch net weight 57.0gNet weight of the bracelet 57.0gPackage size 154x98x28mmPacking size 154x98x28mmProduct weight 142gtem weight 142gBox quantity 50pcsNumber of cases 50pcsOuter box size 510x330x165mmOuter box size 510x330x165mmFCL weight 7.7KGFCL weight 7.7KGPacking list Charging cable, manual, complete machinePackage list charging line, instruction manual, complete machine