+ 86 755 81720096
28 B Building , the Third Industrial Zone, Matian Road No. 100, Gongming Xiacun, Guangming New District, Shenzhen,China.
One style can unlock the door without charging couple smart watch
Advantage 1:Unlockthe door
Advantage 2:Remote shutter / take pictures / camera
Advantage 3:smart reminding
Advantage 4:Sleep monitoring
Advantage 5:compass function
