F25 Smart Bracelet with Steel Strap Band for Android4.4 iOS9.0 and above

Features:
Fitness Tracker: automatically tracks steps taken, calories burned, distance traveled and display on the screen.
Training: long press on the training page to start a new training measure recording, there are 8 sport modes to be chosen. The last training recording will be shown on the training page.
Sleep Monitor: if you keep wearing this smart bracelet when at sleep, it can provide the hours you slept and the quality of your sleep status.
Heart Rate/Blood Pressure Test: it can show your measured data of the last-7-times.
Real-time weather information and broadcast of tomorrow's weather are synchronized with the APP after being connected.
Messages Reminder: the device can sync incoming notifications from Twitter, Facebook, Whatsapp, Instagram, etc. Recently 3 messages can be stored.
BT Camera/Music Control: remote control the camera and music player on your phone is available.
Parameters:
CPU Chip: Nordic nRF52832
Sensor: BMA421
HR Sensor: HRS3300
Screen Size: 1.3 inch
Screen Type: TFT Full Screen
Resolution: 240*240 dpi
BT: BT 4.0 and above
Compatibility: with Android 4.4, iOS 9.0 and above
Battery: Li-polymer Battery
Battery Capacity: 140mAh
Standby: 7-10 days
Charging Time: about 2 hours
Charging Interface: Magnetic Suction Interface
Language: Chinese, Chinese, Chinese, Danish, Czech, German, Italian, Polish, Thai, Swedish, Finnish, Dutch, Portuguese, English, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian
Functions: Heart rate monitor, Blood Pressure, Blood oxygen, Step, Distance, Calories, Multiple exercise mode, Sleep monitor, Call alert(call number/name), Information Push, Music control, Weather forecast, Alarm clock, Anti-loss, Sedentary reminder, Raised wrist screen, Remote camera, etc..