QuickDetailsPlaceofOrigin:Guangdong,China(Mainland)BrandName:OEMModelNumber:S2Braceletsize:39.6*11.7CMColor:blacksilverCompatiblesystem:Android5.1(contain),IOS8.0(contain)aboveFLASHmemory:16Mbitscreensize:0.96inchWaterproofLevel:IP67Chargingtime:About2HLifetime:Use12days,standbyfor30daysPackaging&DeliveryPackagingDetailsPackingboxsize:170*82*35mmPackingweight:Netweight:87gGrossweight:146gCartonsize:47*35.5*18cmCartonweight:NetWeight:5.2KGGrossWeight:9.3KGQty/CTN:60PCSDeliveryTime7~15workingdaysS2leatherstrap***artwatch3DcurvedglassscreenfitnesstrackerProductFeatures♥3Dcurvedglassscreen♥Batterylongstandby,powers***ingpeaceofmind.♥Bluetoothcalling:Phonecallreminder,Massagereminder♥HealthTracker:Pedometer,CaloriesCounter,Distance,SleepMonitor,Sedentaryreminder♥RemoteControl:Cameraremote♥OtherFuncti***:AlarmAlert,TimeClock,Anti-Lost,PhoneFinder)