10W

Connect with phone via BT

and use car speaker via FM

Materials: PC+ABS

Diametere SIZE: 80mm

Charging distance : 0.5-6.0mm

Charging efficiency: 65-75%

Power: 5W/10W

Input: 5V DC/2.5-3A 9V DC/2A

Output:5V DC/1A(max 5V DC/1.2A)