C21 Pro 1.39-inch Outdoor Smart Watch Bluetooth Calling Multi-Sport Mode Fitness Bracelet with Heart Rate Monitoring

8763EWE, 128M large memory, Bluetooth 5.2 protocol Support Bluetooth calls, one-key connection, and more convenient call scene Cool UI, support drag and drop operation + shortcut center function Large memory, 4 menu modes+7 UI scenes, A large number of UIs to choose from Support 8 sports modes, APP can add 100+sports modes 1.39-inch high-definition large screen, resolution 360*360 VC30F low-power high-definition heart rate and blood oxygen, more accurate detection. Support for testing black skin tone IP68 depth waterproof, suitable for wearing in more environments
Specifications:
HardwareCPU8763EWEMemory128MTPCapacitive touch TP, Hynitron 816DScreen1.39inch 360*360 resolution HD big round screenMotor0830 Flat Motor, Wire BondedBluetoothBT 5.2Horn1511, depth waterproof hornMIC4015, depth waterproofData Transfer8763EWEHeart rateVC30FPedometerSTK8321, Accurate step countingCharging2PIN magnetic charging cable, Spacing 2.8mmBatteryCapacity 410mAh (polymer pure cobalt battery)6.5*20*30mmV3.8 high voltageWaterproofdepth waterproofSoftwareBasic functionShortcut bar (control center), Exercise record (step counting, distance, calorie calculation), heart rate, blood pressure, blood oxygen, sleep, weather, WeChat sports, information, reminders (messages, drinking water, sedentary, alarm clock), Women’s Health cycle, stopwatch, countdown, find the phone, find watch, camera control, dial switching, music control, Settings (language selection, brightness adjustment, bright screen duration, vibration setting, factory reset, version information), components (function editing), password lock, breathing training, sports, sports history, do not disturb mode, power saving mode, low power reminder, voice assistant (SIRI), call function, favorite contacts, phone dial, split screen function, scan code connection, calculator, calendar, OTA123 Sports8 commonly used sports modes: walking, running, mountaineering, cycling, basketball, swimming, badminton, and football; the APP can add: Tennis, rugby, golf, yoga, gym, dance, baseball, elliptical machine, rowing machine, cross country running, skiing, bowling, dumbbells, sit-ups, free training, and more than 100 sports.Heart rateAll-day dynamic heart rate trend and data analysisBlood oxygen testSupport red light, and infrared light sensors to measure blood oxygen saturationMessage and Call AlertsPh