W240-Bluetooth Wristband
  • Function introduction
  • Download
  • Specification
1. Support iOS & Android devices via Bluetooth 4.0
2. OLED Screen Display
3. 3D Sensor for Step, Distance, Speed and Calorie Counter
4. Sleep quality monitor with stats and graphs
5. 15 Days Work Out Memory
6. Rechargeable Battery & Vibration Alarm
7. Free on both Play and iTunes stores.
Size 48*22*10.6mm 
Weight 22g for wristband,10.2g for USB cable 
Transmission Bluetooth 4.0 
Compatible OS iOS and Android 
Materials ABS + PU 
Battery  Lithium Chargeable Battery 

Product Details