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

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

Speaker bag1) Power supply: battery (AA 1.5v x 2), DC 4.0V (output 3V, 300-400mA)2) Speaker unit: 2W x 13) Output power: 2w x 1, 50 ohms (1kHz 10% THD)4) Frequency response: 500Hz-20kHz

Power supply:battery(aaa 1.5v*4),dc 5v(usb cable for pc),or ac power adaptor cord(output 6v,300-800ma)Speaker unit:36mmx2w*2(4ohms)Output power:2w*2(1khz 10% thd)Erequency response:150hz-20khz

All our speakers have good feature/color and nice sound. If you have one, you can enjoy yourself everyday. Power supply: Battery(aaa 1.5v*4), DC 5v(usb cable for pc), or AC power adaptor cord(output 6

All our speakers have good feature/color and nice sound. If you have one, you can enjoy yourself everyday. Power supply: Battery(aaa 1.5v*4), DC 5v(usb cable for pc), or AC power adaptor cord(output 6

This style of minispeaker bag is design by ourselves and have passed the certification of iso9001:2000.The basic condition is below:Powersupply: Battery(aaa1.5v*2), DC 3.0v(Output 3v,300-800ma)Speaker

1) Size: 13.5 x 10.5 x 4.5cm2) Impedance: 40hms3) Frequency response: 275Hz - 20kHz4) Power output: 3W5) Power requirement: DC3.0v (2 x AA batteries)6) Battery life: up to 20 hours7) Cord length: 220m

Supports slide photos in JPEG format,and listens MP3/WMA music simultaneously.Or,enjoy MPI,MOV,AVISupport Memory Cards as SD,MMC,MS,CFHigh brightness TFT display ,with wide view, sharpness and colorfu