In Built Sensors, Sleep monitoring (sleep time, sleep quality?, Standard function (step, distance, calories), Shake to take pictures, Raising the bright screen, weather forecast, Find your phone and find the bracelet, Alarm clock, edentary reminder, message notification, call reminder, wechat alerts, QQ reminder, Heart Rate Monitoring. Support Bluetooth call, heart rate, step counter, fruit 4 generation size Platform MTK2502D Main screen 1.54 HD IPS, 240*240 Touch screen 2.5D fox surface capacitive full-fit touch screen Bluetooth push SMS SMS WeChat QQ news and other client information and other timely reminders Heart rate detection Heart rate monitoring, monitoring your heartbeat around the clock Pedometer, sports calorie, calorie consumption, exercise mileage record Sedentary reminder to get up and change the unhealthy lifestyle Sleep monitoring Objective Science Quantitatively record and analyze your sleep status Two-way search Bluetooth music playback Control mobile music playback Call reminder support Bluetooth function and version 3.0, 4.0 support Bluetooth call Battery specifications and capacity 210MAH high capacity polymer Vibration motor support Other features Alarm clock, calendar, stopwatch, computer. iSpares High Quality T55 Series 6 Watch Smart App Watch 40 mm is a high quality product built for both Apple & Android Phones. Please full charge the watch before use, refer to guide for pairing instructions. NO RETURNS , NO EXCHANGE . Some features are phone dependent
