China 2019 Newest Y9 WaistbSmart Bracelet with Blood Pressure Heart Rate Monitor Sport Supervise for Child Students Smart Watch Wrist Watch Watch Phon

itemproduct spec
Basic Parameterbracket(mm)L*W*H=41*20.6*10.7mm(Weight)22g(Color)red,pink,blue,black(Major function)fitness(run ,distance,carolin),sport,sms,heart rate supervise,sleep ,blood pressure supervise,blood oxygen,second watch,colorful displayHardware parameter(Chipset Supplier)botong(Chipset)BK3431QAPPJYouPro(Compatible System)Android5.1,IOS8..0(FLASH memory)RAM 16KB ROM 16Mb(Type)TFT(screen size)0.96 inch(Resolution)80RGB*160touch panel(Type)single dot touch Connection parameterBTBT4.0WIFInoNFCno
Sensor(G-Sensor)yes(Gyroscope)no(Heart Rate)yesGPSno
Batterybattery(Type)li battery(Capacity)90mAh(Charging Method)USBAPPSoftware featuresJYouProfitness,sleep,heart rate,alarm,self-photo taking,sportheart rate test,searching device,long-sit remind,battery save modecall remind,sms remind,QQ remind,wechat remind,add extrasupport 12 language:chinese,english,taiwan chinese,japenese,germany,frenth,russian,italian,spanish,indian,arbic,
Other Partmeter(Waterproof Level)IP67(Charging time)1.5H(Life time)work 3 days, last long 7 days(Product language)chinese ,english (Wristband size)L 250MM,adjustable 180-240MM(Appearance material)mainbody:ABS,wrist: elastic plastic+ssl Package Size(L*W*H)MM83*105*22product weight(g)net weight:23g gross weight:45goutcarton size(L*W*H)CM43*28*23CMcarton weight(KG)net weight:0.5kg gross weight:4.55kgpackage quantity100 pcs/set