"power supply:battery(aaa 1.5v*4),dc 5v(usb cable for pc),or acPower adaptor cord(output 6v,300-800ma)Speaker unit:52mmx2w*2(4ohms)Output power:2w*2(1khz 10% thd)Erequency response:150hz-18khz&qu

Specifications:1) Output: 2 x 5W (stereo)2) Respond frequency: 100Hz-18kHz3) Input sensitivity: 500mv-1.5V4) Voltage: AC 100V-240V (50Hz-60Hz) / DC 12V / 1A5) Recharge: USB charging, USB download char

Specifications:1) Output: 2 x 5W (stereo)2) Respond frequency: 100Hz-18kHz3) Input sensitivity: 500mv-1.5V4) Voltage: AC 100V-240V (50Hz-60Hz) / DC 12V / 1A5) Recharge: USB charging, USB download char

Product Name: Speaker for iPodModel Number: TL-MN818DPlace of Origin: ChinaSpecifications:1) Power supply: DC6.0V (AAA x 4 batteries) or DC adapter: output: 6V 350mA2) Output power: 2W + 2W3) Speaker

1) Double sound input socket: you may connect PC and MP3 players to ourmodel simultaneity, which means you can listen to input music2) USB output jack: you can recharge MP3 while listening to music3)

Features:1) Input: special iPod jack 3.5mm mini stereo jack2) Power output: 3W per channel3) Frequency response: 100Hz - 20KHz4) Battery powered: 3 AA batteries or transformer5) Dimensions (L x W x H)

1) Support multi-audio format MP3 / WMA / MTV2) Enlarged nanometer lens3) 128 x 128 65K colors CSTN screen4) Elegant metal shell and slim body of fashion design5) USB 2.0 high-rate transmission6) 6 EQ

Specifications:1) Output: 2 x 5W (stereo)2) Respond frequency: 100Hz-18kHz3) Input sensitivity: 500mV-1.5V4) Voltage: AC 100V-240V (50Hz-60Hz) / DC 12V / 1A5) Recharge: USB charging, USB download char

Features:1) Power supply: battery (AAA 1.5V x 4), DC 5V (USB cable for PC),or AC power adaptor cord (output 6V, 300 - 800mA)2) Speaker unit: 52mm x 2W x 2 (4 ohms)3) Output power: 2W x 2 (1kHz 10% THD