Wireless Bluetooth Speaker Small Audio Creative Radio Portable Small Speaker

DESCRIPTION:

Connection mode : Bluetooth connectivity.

Interface type : USB.

Frequency Response : 100HZ-20KHZ.

output power : 3W.

Signal to noise ratio : ≥75dB.

Power supply mode : Built in lithium battery.

Vocal tract : two.

Play duration : three.

Extended storage : 32GB.

Bluetooth protocol : five.

Number of loudspeakers ： one.

Effective distance ： 15 meters.