2014 newest seven color changing lights bluetooth hands free stereo Subwoofer mini speaker 

*The Bluetooth Portable Stereo Speaker Sound System delivers exceptional sound quality for your Cellphone・ Tablet or PC.

*With outstanding sound・ it delivers a rich audio experience for your home・ office or on the road.

*Bluetooth music controlling function & Hand-free talking

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

*Bluetooth audio sound・ perfect sound quality and bass effect.

Function and parameters:

1.built-inBluetooth 2.1 + EDR Bluetooth module.

2.4 ohm/3W/usb DC 5V/Built-in lithium battery 600mAh.

3.the transmission 10M.

4.support for iPhone・ iPadand support for Bluetooth-enabled devices

5.Bluetooth hands-free function・akey to answer the call.

6.Bluetooth music control functions.

7.built-inlithium battery・ MICRO USB Interface.

8.3.5 stereo audio input interface.

9.speaker size:2 inches.

10.Size: 95*95*90 mm. weight:216 g.  

11.distortion:<10%・ Frequency response range:80Hz---20kHz

12.Signal to noise ratio: >78db.

13.shell color: black / white

14.light color:change along with the music rhythm changes・seven color change.

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