Model: B31
Function: heart rate; blood pressure; sleep monitoring; using several interfaces; waterproof; WeChat practice, rejecting calls; intelligent alarm; sitting for a long time; waiting time is about 20 days;
Motion counting step; moving distance; heat; WeChat; QQ; payment;
Reminder: Caller Name
Notification support: WeChat QQ Facebook Twitter WhatsApp Skype Instagram, etc.
Camera Control: Compatible with original iOS camera app, built-in camera for Android apps.
CPU: MX2660B + CSR
Acceleration sensor: BST-BMA253
Screen: TFT screen
Size: IPS 0.96 inches
Resolution: 80x160
Interactive mode: one touch
Bluetooth: Bluetooth 4.0 LE
Android requirements: Android 4.4 or above
IOS requirements: iOS 9.0 or above
24 hours
Pedometer: remote steps and calorie burning
Sleep monitoring: provides sleep time and sleep quality statistics
Working time: 3-5 days
APP Name: MooerFit

Multiple sports modes support

Podemeter step counting

Distance

Calorie

Heart rate monitor and blood pressure monitor

Bluetooth wireless earphone 

Call message notification reminder

Sleep monitor and alarm clock reminder

Anti-lost function find the device