CB1 Car charger Bluetooth earphone

Input voltage: DC12 - 24V

USB input: 18W Max 5V - 3.4A, 9V-2A, 12V- 1.5A

Fast Charge, Bluetooth 5.0 + EDR

Battery capacity: 25 mAh

Play time: 4h

Charging time: 2h

Effective distance: 10m