BS-3573 Smart watch/1*100

BS-3573 Smart watch

-Heart Rate Monitoring

-Pedometer

-Sedentary Reminder

-Sleep Monitor

-Alarm Clock

-Calories

-Messages Sync

Specification:

-CPU:nordic nRF51822

-HR Sensor:18-BD1668

-Display:0.66''Oled screen

-Bluetooth:BLE4.0

-Standard Packaging: 1 wristband, 1 charging cable, 1 user manual, 1 gift box

For: ios and Android

Dimensions:10cmx10cmx3cm