new products for 2013, New Mini Hamburger Portable Pocket Speaker For IPhone PC Notebook MP3 MP4

new products for 2013, New Mini Hamburger Portable Pocket Speaker For IPhone PC Notebook MP3 MP4
 

Product description:

New Mini Hamburger Portable Pocket Speaker For IPhone PC Notebook MP3 MP4

Specification
Set of expandable/ collapsible hamburger style speakers
Built-in rechargeable batteries last up to 6 hours
Charges via USB cable (included) ; Charge Time: approx 2 hours
Attach together magnetically for perfect portability like traveling
Speakers feature built-in retractable 3.5mm Auxiliary cable & retractable micro USB cable
expandable mode provides obvious bass effect
Compatible with any device using 3.5mm audio jack (cell phone, laptop, ipod, tablet etc..)
Color: Black , white, pink red, green, blue, purple, orange
Loudspeaker Output: 3W x 1 (RMS)
Speaker: 3 4Ω 2.2 W
FREQUENCY Response: 180Hz ~ 18kHz
Signal-to-noise: ≥89dB
Dimension (L*W*H) : 50*50*35MM