Smart bracelet MK66 Bluetooth call IP69 health monitoring super long endurance sleep monitoring sports watch

product Function Step, movement distance, calories, detect the heart rate, blood pressure, blood oxygen detection, weather forecast, speech aides, bluetooth phone, bluetooth music and movement patterns and SNS message to remind, sleep detection, stopwatch, timer, alarm clock, breathing training, find the mobile phone, sedentary remind, intelligent alarm clock, female physiology, games, etc packaging One box quantity 50 pcs One box weight 7.5kg Single weight 39g Complete weight 147g Box size Long*Wide*High  166*95*21.5mm Carton size Long*Wide*High  495*352*128mm The appearance parameter colour Black/green/yellow Dimensions Diameter: L50*W44mm Strap size length 205mm；width 22mm Hardware Configuration antenna lead antenna Bluetooth 5.0。 main chip Realtek 8763ew G-sensor model STK8325 RAM 160KB Flash 256KB +External 128Mb charging method Magnetic adsorption LCD Specifications 1.85 inches TFT  ，Resolution240*280 waterproof speaker size 1508 waterproof microphone size 4015 touch screen full screen touch battery capacity 400mAh Theoretical standby time 30day theoretical working time 7-10day motor Built-in, vibrating reminder heart rate LC11S Charging voltage 5V recharging current 160mA Charger Specifications DC 5V （Current ≥ 0.5A） waterproof level IP68 APP download APP/APK download method Android and Apple app sync：Gloryfit  二维码扫描下载并安装Qwatch PRO Scan the QR code to download and install：Gloryfit Languages supported by the watch Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Russian, Dutch, Hindi, Czech, Polish, Turkish, Indonesian APP support language Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Russian, Dutch, Hindi, Czech, Polish, Turkish, Indonesian iOS 8.0 or above Android 4.0 or above