A9 Dazzling Crack LED Wireless Bluetooth 4.1 Speaker

Features:

1. Fashionable appearance plug-in Bluetooth speaker, notonly high-end, but also durable.

2.Bluetooth wireless transmission, supporting hands-freecalls

3. Support TF card automatic playback function

4.Supports audio output and can connect to audiointerfaces such as computers, mobile phones, MP3 playersetc

5.Small body drive, large capacity, large volume, andpowerful high pitched sound

6. Highly sought after by customers both domestically andinternationallylightweight.

Specification:

Speaker type:Portable Bluetooth speaker

Adjustment method:button

Effective power:3w

Speaker unit:A45MM

Signal to noise ratio:>80DB

Distortion rate:<0.5%(1KHz)

Frequency:90HZ-20KHz

Audio interface:3.5MM

Impedance:4Q

Playback time:1Hours

Speaker size:50*60mm