Karlls A3 wireless portable soundbox MINI bluetooth speaker special design for phone tablet pc and laptop

Karlls A3 wireless portable soundbox 1) Buletooth function 2) support pc ,mobile phone 3)Simple operation 4)factory pric

 

Karlls A3 wireless portable soundbox MINI bluetooth speaker special design for phone tablet pc and laptop   

 

* the world's smallest subwoofer, no the amp can in such a small body  release so arbitrariness of the sound effects  * close seamless alloy steel pipe fuselage, four word polishing processing, triple antirust coating, delicate high-grade, solid and durable                                                                                              * TF card music live broadcast, MP3 / WMA double decoding, but memory play! Listen to with wanted to be.   * card reader, charging a line complete! Just a USB line, can all achieve, saves time and effort!  * a line tee, just a piece of data line, can complete playback, reading card, charge three big functions!        * play default volume can reach up to 10 hours. 

 

 

specification:

 

1.Rated power:2.5W

2.Frequency Response:80HZ-20KHZ

3.Total Harmonic Distortion:<0.4%

4.Signal to Noise Ratio ≥ 72dB

  

5.Bluetooth version:V2.1+EDR(A2DP)

6.Built in lithium battery:3.7V/550MAH

Battery life time:10 hours for music

7.Available in colours:Silver ,Gold,Red,Blue

8.Product dimensions:72*62.6mm

9.Weight:270g

10.Via 3.5mm audio input port connect computer,PSP,Tablet pc,cellphone ect.

11.Package included:1*Mini Bluetooth Speaker 1*Cable 1*Manual 1*Iron box

Karlls A3 wireless portable soundbox MINI bluetooth speaker special design for phone tablet pc and laptop