Wireless Bluetooth Speakers Portable Subwoofer Stereo Speaker Surround Audio Player Type C Bluetooth Speaker V5.3

. Bluetooth version: V5.3

. Transmission distance: 10 meters

. Speaker power: 5W

Battery capacity: 500 mAh

. Input power supply: 5V/1A

. Charging time: 2 hours

. Charging port: Type C

. Music playback: 3-4 hours