2011 Hot sale!!! Wireless mini speaker

Product Description

2011 Hot sale!!! Wireless  mini speaker 

 Description

(1). Convenient Usage:

 ≥10M use-distance                                      ≥10H play time

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(2). Perfect Sound Effect:

 Built-in Sub-woofer(*patent)                     Stereo sound output

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Features:

1. Bluetooth A2DP;
2. Adjust the volume by rotating the upper-housing .
3. Inside audio socket ,connect convenient to any sound source.
4. Perfect stereo sound effect - bass/mediant/alt, clear mega bass shock effect, deep penetrating.
5. Silicone Rubber Vibrator, produces bass frequencies approximately three octaves lower than comparably-sized units.
6. High capacity (2000MAH)llithium battery - up to 10 hours. Can be recharged via computer USB or a  5V USB power adapter using a plug.

Technical Specifications

1.Support bluetooth(Optional)
2.Perfect Bass(patent tech.*)
3.3.5mm audio input
4.Fashion magic-square design
5.Charge by adapter/usb
6.Built-in 2000mA Li-battery

7.Power 2*3W
8.Frequency 18Hz-20KHz

9.Distortion Factor≤0.5%

10.SNR≥80dB

11.Rotate the upper housing to   adjust the volume