- Color: Yellow<br />- Ultra portable and lightweight speaker system<br />- Custom high quality speaker<br />- Power out put: 2.2W<br />- SNR>=89db<br />- Build-in 200mAh rechargeable li-on battery<br />- Works with: iPhone、 iPhone 3G、 all iPod products、 all devices with standard 3.5mm audio plugs<br />- Volume control with ON/OFF switch Supported<br />- Built-in 3.5mm jack audio cable<br />- Comes with USB charging cable<br /><br />                                                                                                                                Dimensions: 2.05 in x 2.05 in x 1.42 in (5.2 cm x 5.2 cm x 3.6 cm)<br />Weight: 1.87 oz (53 g)<br /><br />