Team power Speed Control Bluetooth Device #TPR-SP-BT

Team power Speed Control Bluetooth Device #TPR-SP-BT

Specifications:

-Voltage: 7.4~8.4V

-Bluetooth Range: ~10 meter(but will decrease when noise signal increase in area)

-Size: ~25mm (L) x 17mm (W)x9mm (H)

Weight: ~4.2g