Kolav Portable Bluetooth Speaker F-604

Power Source: Battery, DC

Battery: Yes

Woofer Size/Speaker Size: 6.5"

Communication: AUX

Speaker Type: PORTABLE

Output Power: 7W

Remote Control: NO

Cabinet Material: Plastic

Display Screen: NO

Built-in Microphone: NO

Model Number: KOLAV-F604

Function: USB/BT/FM/TWS

Battery capacity: 3.7V 800mAh

Power supply: DC5V

Working time: 2hours

Charging time: 4hours

Product size: 20.4*13.6*29.6 CM