F21 Smart let cker Wristband Pressure Monitor Sleep cker Bluetooth Band Men Women Watch Best

Main selling points:1. movement jectory, (movement jectory, distance, speed, sport time can viewed in APP)2.10 sport modes ( calories, exercise time and calorie consumption)3.Multi smart reminder：Call reminder (display call number / name), information reminder, alarm clock reminder,sedentary reminder, Women's physiological cycle reminder4.Health monitoring, (heart rate monitoring, preure, sleep monitoring)5.Other functions: (remote control to take pictures, raise your hand to brighten the screen, WeChat sports, etc.)Product featuresHeart rate monitoring, preure, step, distance, calories, sleepmonitoring, stopwatch, countdown, call alert(call/name), cker( module not included)Other functions:informationalert, alarm clock alert, anti-lo alert, sedentary alert, femalephysiological function alert, remote control photo shoot, raised wristscreen, etcProduct hardware sHEADSET CPU :nRF 52832HR sensor:PD70-01C-TR7G-sensor: KXTJ2-1009Screen type:1.14"" 135*240 dpicharging method:ic suction charge CableProduct sSystem Requirements:IO.0&aboveAndroid4.4&aboveBluetooth: BT 4.0Language:Chinese simplified, Chinese ditional, English, German, Ruian, Japanese,French, Korean, Portuguese, Spanish, Italian, Persian, VietnameseHost:472413mm Sp:260*24*13mmpackinglist:1 x watch1 x USB Cable1 x User Manual1 x Retail box