Description:

Bluetooth version: V2.1

Effective distance: about 10M

Battery Charging Voltage:5V

Sensitivity: 80dB±2dB

Adapter interface: Micro USB， 3.5AV

Supports Card Type: MicroSD (TF)

Transmission Range: 10M

Loudspeaker Output: 3W

Input Power: AUX DC 5V

Color: Black， Green， Blue， Red， Rose Red

The speaker comes with internal mic， so it makes you hands free while you are calling.

Built-in Li-ion battery， enjoy wireless music anywhere， anytime. 

3.5mm audio cable for directly plug into iPod，iPad， MP3，computer etc.

With TF card slot， can play Mp3 format files in the TF card.

Package Include:

1 x S13 Mini Bluetooth speaker

More Details: