Specifications:

1.display:1.3*240*240 12pin TFT Screen

2.data transmission:ble4.0

3.master chip :HS6620D

4.charging intenface:USB

5.Data save time : 1 month

6.weight:27 g

7.battery:150mah li-polymer

8.charging time :about 2 hours

9.strap material:TPU

10.Dimension:88.7*125*30cm

​11.Color:Red ,Blue ,Green,Black

Include:

Host * 1, package * 1, watch band * 1, instruction * 1, charging line * 1