Children's watch Hd color screen smart blood oxygen bracelet health detection technology Bluetooth watch

Head material: PC+ABS Strap material: TPU Head size: 43.7*19*11.8mm Net weight: 22g Display size: 1.1 AMOLED color screen Display resolution: 126(R.G.B)*294 Battery capacity: 90mAh Working hours: 7days Standby time: 20days Nose color: silver, black, Champagne gold, apple red Main control chip: TLSR8251F512ET32/5*5mmQFN32 Gravity sensor: SC7A20/2*2/LGA12 Temperature sensor: thermistor sensor Heart rate sensor: SLANwei SC7R31 Bluetooth version: BLE 5.0 Bluetooth range: 8-10m (Ram+Rom+Flash) Storage memory: 512KB+64KB+32Mb Data storage: 7days Waterproof rating: IP67 Charging mode: magnetic charging Sports health: 1. Daily activity record (steps, calories, distance) Exercise mode (Walking, running, cycling, indoor running, free training, football, basketball, badminton, jumping rope, push-ups, sit-ups, mountaineering, tennis, high intensity training, indoor cycling, fitness, rugby, golf, spinning, weight lifting, roller skating, dancing, yoga, indoor walking, hiking) To store the last five motion records 2, heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, temperature monitoring Sleep monitoring (deep sleep, light sleep, awake) Message reminder 1, sedentary reminder, goal achievement reminder, drink water reminder, exercise data synchronization Google Health/Apple Health 2, SMS, QQ, wechat, WhatsApp, Facebook, Twitter, Line, Skype, Instagram, LinkedIn, VK, Kakao 3, call reminder (number/contact), phone rejection Intelligent assistant Smart alarm clock (can be set 8), stopwatch, find mobile phone, dial switch, dial customization, do not disturb mode, turn the wrist bright screen, photo control, set reset, firmware online upgrade, switch the machine Keep Health, Android 4.4 or above, iOS 9.0 or above English (default), German, French, Spanish, Japanese, Simplified Chinese, Italian