TV Speaker, 20W Wireless Bluetooth Speaker, Portable Column Bass Soundbar Subwoofer with FM Radio for Computer TV Sound System Box

Connection mode: Bluetooth connection

Interface type: reader

Battery capacity: 2000 Ma

Power supply mode: built-in lithium battery

vocal tract: 2.1

Duration: 6 hours

Number of horns: 4

Extended memory: 32 GB

Effective range: 15 m

Housing material: plastic

Whether there is a radio function: Yes

Whether an app is supported: Yes

Transmission range: 8–10 m
Charging type: MicroUSB 5 V/1.5 A

Size: 550*50*50mm