These AXESS 2.1-Channel Home Theater Speaker System (MSBT3901RD) is a Bluetooth Mini speaker system provides excellent sound quality for your favorite music. The built-in Bluetooth option allows for wireless streaming of music from any Bluetooth enable device. It also supports FM radio so you can listen to your favorite radio stations any time. The 4-inch subwoofer provides Deep rich bass letting you listen to your music the way it was meant to be.
Mini Bluetooth speaker system, stream music wirelessly from any Bluetooth enabled device
Two 2.75-Inch full range speakers with a 4-inch built-in subwoofer
Supports FM radio, USB, SD card and has RCA/antenna inputs and includes a remote control
Output power: 20W + (10W x 2), total 40W
Frequency response: 40H – 20Khz, S/n Ratio: > 75Db, separation: .50Db