ultra smart watch s8 cross-border explosive

T900 ULTRA (HIwatch PRO)1>1.99 -inch display screen, resolution: 320*380, custom dial2>Information push: SMS reminder, incoming call/information/drinking water/sedentary/alarm clock, social APP message reminder, etc.3> Health monitoring: heart rate/blood pressure/blood oxygen/sleep monitoring, etc.4> Find watches/stopwatches/raising hands to brighten the screen/calculator/password lock screen/multiple sports modes Hardware and other parametersFunction parameterSystem Requirementsandroid5.0 / ios10.0 basic skillsdial marketOne-key access to sports modeMaster chipBT8918BScreen off time settingSmart split screen displaybracelet memory8Mbit 32Mbitscan code connectioncustom watch facecall bluetoothsupportcustom components24 languagesbluetooth version4.0/5.0Voice callspassword lock screenheart rate sensorSupport (false heart rate)Casual gamessports modePedometer sensorsupportdrink water reminderbreathing trainingscreen display1.99 inch display screen320*380 resolutionsleep monitoringheart ratebattery capacity220mAh _incoming callblood pressureStandby time7-15 daysmessage notificationblood oxygenusage timeAbout 3-5 daysSedentary remindercalculatorbutton modeTouch encoder key power key motion shortcut keyalarm clock reminderfind braceletmotorsupportstopwatchRaise your wrist to turn on the screencharging portWireless charging waterproof levelLife waterproof sensorG-sensor 3 axis local dial5 dial market50 menu style5 appHry Fine　colorblack, orange, gray, yellow UI languageEnglish (default), French, Arabic, German, Indonesian, Italian, Malay, Persian, Spanish, Russian, Vietnamese, Czech, Turkish, Polish, Portuguese, Greek, Filipino, Thai, Chinese, Dutch, Finnish, Ukrainian, Swedish, Hungarianmessage pushEnglish (default), French, Arabic, German, Indonesian, Italian, Malay, Persian, Spanish, Russian, Vietnamese, Czech, Turkish, Polish, Portuguese, Greek, Filipino, Thai, Chinese, Dutch, Finnish, Ukrainian, Swedish, HungarianApp support languageEnglish, French, Arabic, German, Indonesian, Italian, Malay, Persian, Spanish, Russian, Vietnamese, Czech, Turkish, Polish, Portuguese, Greek, Tagalog, Thai, Chinese, Dutch , Finnish, Ukrainian, Swedish, HungarianPacking informationPackaging picturepacking list:Machine head*1, strap*1, manual*1, wireless charger*1　Body material:Zinc alloy body IML bottom caseStrap material: Silica gelColor box size(mm):166 X 106 X 36mm; 150GOuter box gauge (mm):