VRrobot M3 Smart Bracelet Three Generations Smart Watch Fitness Tracker - Red Screwdrivers Unit Material ABS Packing List

Unit Material ABS Packing List 1 x Signal Source Generator

uplink band: 1710 - 1780 MHz) bands Data Transfer GPRS WLAN Wi-Fi 802

5V power supply

¡î bright screen: open the palming light screen

VRrobot M3 Smart Bracelet Three Generations Smart Watch Fitness Tracker - Red Screwdrivers Unit Material ABS Packing Listscreen display band 0. 87inn OLED Heart rate detection, time, step, distance and calorie display on the screen Standard function (step, distance, calories) Sleep monitoring (sleep time, sleep quality Incoming remind, Message pushOptional Anti lost remind (phones beyond the scope will remind) Alarm clock remind, task remind, activities remind moving target setting SUOTA function, through the APK APP upgrade bracelet firmware(optional) Synchronous data