Best portable wireless bluetooth speaker with touch key USB TF card slot

Features

1. Connect with MP3/MP4/IPOD/Computer/USB/TF card and other device etc.

2. built in Bluetooth module;

3. Rechargeable battery: BL-5C

4. Hands free call

5. Clear and rich sound quality

Specifications

Output: 3.7V

Output power: 3W*2

Input: 5.0V

Loud speaker: 45MM; 4Ω

Signal and noise ratio:≥80dB

Material: ABS Plastic

Color: OEM

Packing size

Product size: 11.5*7*6cm

Accessory

1. DC power supply cable

2. 3.5mm audio connect cable