Features:1) Aluminum speaker2) Ideal for use at the office, home, and can be carried wherever you go3) You can enjoy sweet stereo sound produced4) Cosmetically designed to match the iPod5) It will als

Nice feature and good soundPowersupply: battery(aa1.5v*2), dc 4.0v (output 3v,300-800ma)Speaker unit: 2w*1(Output power: 2w*1 4 ohms(1khz 10% thd)Erequency response: 500hz-20khz

Features:1) Open size: 15.3 x 6.4 x 3.5cm2) Folded size: 9 x 6.4 x 3.5cm3) Rated power: 1W x 24) Rated resistance: 8Ω5) Battery: 3 x 1.5V AAAOuter packing:60pcs/ctnCarton dimensions: 37 x 31.4 x

Power supply: Battery(aaa 1.5v*4), DC 5v(usb cable for pc), or AC power adaptor cord(output 6v,300-800ma)Speaker unit:52mmx2w*2(4ohms)Output power:2w*2(1khz 10% thd)Erequency response:150hz-18khzUnfol

User:output:2*5w(stereo)Respond frequency:100hz-18khzInput sensitivity:500mv-1.5vVoltage:ac100v-240v(50hz-60hz)/dc 12v/1aRecharge:usb charging,usb download charging,independent charging compatible wit

Features:1) Frequency range: FM 83.3 - 108.0MHz2) Drive unit: Φ15mm x 32Ω (9μ)3) Frequency response: 20 - 20kHz4) Sensitivity: 98dB±3dB

Power supply: Battery(aaa 1.5v*4), DC 5v(usb cable for pc), or AC power adaptor cord(output 6v,300-800ma)Speaker unit:40mmx2w*2(4ohms)Output power:2w*2(1khz 10% thd)Erequency response:150hz-19khz

All our products are selling well in Europe and USA,have passed CE and ROSH certification.1) RMS: 2W + 2W + 5W2) Driver dimensions:3) Frequency response:4) L: 200Hz - 18kHz5) R: 200Hz - 18kHz6) Bass:

Features:1) RMS: 2W + 2W + 5W2) Driver dimensions:3) Frequency response:4) L: 200Hz - 18kHz5) R: 200Hz - 18kHz6) Bass: 90Hz - 400kHz