2022 HW8 Ultra Smart Watch Series 8 Body Temperature Bluetooth Call Blood Glucose Monitor Smartwatch Men Women Support Dropshopping Wholesale Note: 1.If you need to see real pictures,welcome to contact us. 2.We support wholesale & dropshipping, please contact us directly for more details,thank you. 3.This watch is life waterproof .Please don't wear the watch when swimming,bathing and showering. Basic Information Modle: WearpaiSeries 8 HW8 Ultra Screen: 2.02 inch TFT LCD screen Screen resolution:420x 480 resolution. Touch screen: Full screen touch + physical button Battery: 200 mAh Bluetooth version: Bluetooth 5.2 Compatilbe:IOS 10.0 or above/ Android 5.0 or higher. App:Wearfit pro 2.02 INCH RETINA LEVEL SCREEN 2.02 inch full screen,pixel point light control,pure and delicate,rich and colorful,faster response speed,every time you brighten the screen,you can always fall in love at first sight HEALTH MONITORING Built-in various advanced monitoring sensors to monitor your heart rate,blood oxygen,blood preure and more..great features to help you gain insight into your health HEART RATE MONITOR 24-hour self-monitoring.take care of your heart rate health 24/7 BLOOD OXYGEN MONITOR Intelligent blood oxygen monitoring,easy to master,oxygen health status throughout the day BLOOD SUGAR TREND Combined with the new intelligent algorithm of wearfit pro app,monitor user's blood sugar trends 24/7 OFFLINE PAYMENT You can pay easily even if you forget your mobile phone,convenient and worry-free,enjoy the burden-reducing life Multifunction NFC The watch simulates the NFC acce control card,so as to realize the watch use as a key *Note:NFC acce control card emulation currently only supports unencrypted on the market and the frequency is 13.56MHZ acce card INTELLIGENT VOICE ASSISTANT make phone call,check the weather,ask for addrees,ask for directions,check meals SHORT VIDEO,REMOTE CONTROL Multifuncitonal smart watch wrist smart remote control,brush moments,watch videos,live broadcast,chasing drama,one cannot be miing TEMPERATURE SENSING Brand new temperature sensor sensing subtle changes in body temperature ONE-TOUCH CALL Added emergency rescue to actively ask for help for you ALTITUDE BAROMETER Support barometric preure measurement,sensing air preure About NFC features 1. The watch can be used as the acce card of the electronic door lock. The operation method is that the watch can be used to open the door when the watch authority is granted at the electronic acce control. 2. The watch can control the app of the mobile phone. On the mobile phone with CPU above A12 of ios13 system, in the shortcut command, create automation, select NFC tag, and then use the mobile phone to scan the watch and enter data. You can use the watch to quickly open the app and functions of the mobile phone. Function SOS:Support Body Temperature:Support Dial market:Support One-Touch call:Support Altitude Barometer:Support Voice Intercom:Support Short video control:SupportCustom component functionality:SupportScreen off mode:Supporttime setting:Supportmeteorological:SupportApplication market:SupportNFC:SupportVoice aistant: SupportBlood glucose: SupportSmart split screen display:Support3D dynamic dial:SupportScan code connection:Supportlanguage switch:Supportbluetooth calls:SupportPaword lock screen:SupportWeatherMett:SupportPedometer:SupportPlay music:SupportCalories:SupportBreath training:SupportDistance:SupportHourly point measurement:SupportSport mode:SupportHeart rate:SupportRaise your hand to brighten the screen:SupportBlood preure:SupportSleep monitoring:SupportBlood oxygen:SupportMeage notification:SupportFatigue analysis:SupportSedentary reminder:SupportCalculator:SupportAlarm reminder:SupportWeChat campaign:SupportStopwatch:SupportCustom watch face:SupportFind my bracelet:SupportDial switch:SupportBackground brightne adjustment:SupportFor the problem that the bracelet can measure the heart rate in things and in the air, the following explanation is made:1.At present, the mainstream heart rate bracelets on the market adopt the same measurement method. The principle is not complicated, that is, the PMG signal of the radial artery is obtained by the reflective photoelectric measurement method, and the fast Fourier transform is performed on the PPG signal to analyze the frequency domain. To achieve the detection of the human heart rate. To put it simply, it is to use a light to the artery and then reflect it back. Based on the change of the reflected light, the heart rate of the human body is calculated.2.Due to many factors such as the physiological structure of the human body, the color of muscles and blood, green light is the color with the highest paing rate in the human body. Therefore, the light source of the heart rate sensor uses green light to achieve minimum lo and interferenc