DUETTE i308-br Portable Stereo Speaker with built-in Li-ion battery

i308 speaker is equipped with built-in rechargeable high capacity Li-Ion battery that can be conveniently charged via USB interface, saving you money and worries. Amazing 2W+ of clear music come as a totally unexpected power gift from this iceTECH mini. Enjoy your music and share it with friends. Use it as external loudspeaker for your computer or cell-phone, or just have your own portable dance party anywhere!

Features

	- 5+ hours of playback
	- Built-in Li-Ion battery
	- for mp3 players, computers, cellphones
	- Frequency response: 50Hz - 20KHz
	- Impedance: 4 Ohm, 15%
	- Input: DC 5V
	- LED modes indicator
	- Rechargeable portable speaker
	- Sensitivity: 90db
	- SNR: over 90dB
	- Speakers: 2 x 1.63in
	- System power: 2W x 2
	- THD+N: 1%
	- Unit size (WxHxD): 105 x 48 x 22 (mm)
	- Unit size: 4.12 x 1.75 x 0.87 (in)