Description: screen:1.81 inch TFT HD glass px:240*286 System:Android 5.0 and above, IOS 9.0 and above, supporting Bluetooth 5.0 Bluetooth version:BLE5.0 Chip:BK32886 Heart rate:SC7R31 Battery:230mAh memory:64MB Standby time:12-15 days Battery life;3-7 days Charging way:Magnetic suction charging MotorVBuilt in, vibration reminder Waterproof level:IP67 material:Plastic PC + ABS Sensor:SC7A20 Watch size:36.8*48.78*10.3mm Band Width:22mm Specifications: Main functions:Bluetooth call, body temperature monitoring, 3 menu styles, rotating button Health monitoring:Heart rate measurement, blood pressure measurement, blood oxygen measurement, sleep information, body temperature monitoring, respiratory training Exercise recording: counting steps, exercise time, exercise mileage, calorie consumption, sleep monitoring, uploading APP to save exercise sleep data Parameters:All touch / Health monitoring / APP download In the news:Rolling wrist bright screen, time display, remote photography, music control, stopwatch, calendar, calculator, weather information, bright screen time, brightness adjustment, AI voice assistant, flashlight SMART alerts:Drinking water reminder, taking medicine reminder, sedentary reminder, alarm clock reminder Do not disturb setting:Do not disturb the mode Settings Look for the bracelet:Use the APP to find the bracelet Sports mode:Walking/running/cycling/jumping rope/badminton/basketball/FOOTBALL/SWIMMING/YOGA/table tennis/tennis News push:incoming call .message .WeChat .QQ . .QQ .Facebook .Twitter .Instagram .Skype .WhatsApp .Line .Kakaotalk .Gmail .Messenger .Telegram .Viber and so on Watch 13 languages: Chinese, English, Spanish, Portugal, German, French, Russian, Italian, Dutch, Turkish, Japanese, Malaysian, Slovak, Polish App and information push languages:Arabic, Bulgaria, Czech Republic, Denmark, Germany, Greece, Spain, Finland, France, India, Croatia, Hungary, Indonesia, Italy, Hebrew, Japanese, Korean, Malay, Norway, Netherlands, Poland, Pushtu, Portugal, Romania, Russian, Slovakia, Slovenia, Sweden, Thailand, Turkey, Ukraine, Vietnam, Chinese, English Traditional Chinese Package Included: 1 * Watch 1 * Charging cable 1 * Instructions