Hamburger portable Mini Speakers

The Hamburger Mini Speaker sounds (and tastes) great with all your portable gadgets that have a 3.5mm audio out jack, including your iPod, PSP, NDS, ISHOPCVFH-N03, MP3 player, MP4 player, laptop, notebook, netbook, CD player, mobile phone, and PDA (adapter needed). The Hamburger Mini Speaker is great for sharing your tunes while relaxing outside, vacationing at the the beach, driving in the car, hanging out with friends at school or at the mall, or even relaxing at home and in the office.

Features
Hamburger Mini Speakers
Extendable resonance of the bass technology for stronger effect
Using high- fidelity loudspeackers,the alt exported more clear,the bass more pure & stronger
Portable mini speaker,New concept integrative portable,mini speaker,with small bulk can play on the palm.
Standard 3.5mm audio plug
Built-in rechargeable lithium ion battery;, rechargeable by a USB port,more convenient and user-friendly,cost -saving purchase batteries.
High fidelity loudspeaker
Big bass
Specification

100% Brand new and Excellent audio quality
Power output:2.2W
SNR >=89db
Lithium ion battery volt:3.7V
Lithium ion battery input: DC5V
Dimensions: D(52mm) x H (35--64mm)
Operating temperature: 0 C-40 C
Charge time: 2.5 hours (DC 5V), 4 hours (USB)
Net weight: 50g
Package Included

1x Mini speaker
1x Mini-jack cable 3.5mm + USB Charger cable