There resist two models smart bracelets,M5 and M5pro,different price with different quality,their APP also different,please know that!
Specifications:(M5 Smart Bracelet)
Material: TPU, ABS, PC
APP: Fitpro(APP language is optional)
System Requirements: for Android 4.4/ for IOS 9.0 or Higher
*0.96 inch colorful screen display, single point touch button, clear to see even under sunlight.
*IP65 dust-proof and waterproof,
*Life waterproof: IP65, can wash hands, wear in the rain, but can not wear it when swim or bath.
*Bracelet band is replaceable.(for mi band 3 strap)
Smart Bracelet languages: English,Chinese
Functions:(M5 Smart Bracelet)
*Music control,Weather, Dail settings
*Full-day activity tracking: steps, calories burned, mileage.
*Heart rate,Blood Pressure monitoring
*Sleep monitoring (sleep time, sleep quality)
*Sport mode: Running, Sit-up, Skippiong rope
*Intelligent reminder: Call reminder, information push, sedentary reminder
*Message reminder:Twitter message, Whatsapp message, Facebook message, Instagram message, SMS
*More functions: Find bracelet, Alarm reminder, remote camera, Raise your hand to brighten,
Specifications:(M5pro Smart Bracelet)
APP:READsport(APP language is optional)
Dial thickness: 13mm
Dial width: 21mm
Watch circumference: 200mm
Waterproof rating: IP67
Touch method: single touch
Charging method: USB in-line charging
Strap is not replaceable
Main Functions:(M5pro Smart Bracelet)
Heart rate monitoring, Step counting, Distance, Calories, Call SMS message reminder, Multi-sports mode, Alarm clock reminder, Sedentary reminder, Remote control camera, Weather push, Metronome, IP67 waterproof, Sleep monitoring, Breathing training.