) Output: RMS 1W x 22) Impedance: 4ohm3) S/N ratio: ≥90dB4) Speaker unit: (70mm x 30mm) x 25) Isolated rate: ≥45dB6) Free accessories: one USB power cable, one AV extended cable7) Tripod i

Place of Origin: ChinaFeatures:1) Recharge: USB charging, USB download function2) Compatible with iPod, CD players, MP3 players, MP4 players, and DVDplayers3) Mute function4) Compatible with Sonny Eri

1) USB Connect-Port speaker2) The metal loudspeaker circle of stereo system, aluminum crust3) The entire antimagnetic loudspeaker, use small speaker of the entire frequency, the membrane of the metal

2.0 channel mini speakerTotal power:1WSpeaker:45mm 4 ohms impedanceFrequency response:100 - 20,000HzVolume controlPower on/off switch with LEDPower supply: DC 6VMagnetically shielded

Features:1) Mini speaker for MP3, MD and CD player2) Different colors available3) Weight: 12g4) With 3.5mm jackPacking: white paper box

Features:1) Foldable/Portable & Light weight /Stylish2) Tune can control by yourself/Rush on 4 AAA battery3) Power: 0.9W*24) Dynamic Range: 150Hz-18kHz5) Input Voltage: 3-12V6) S/N: 70Db7) Audio Line-

Product name: US-08/2.0>Volume adjustableStereo earphone plug>Output power: 6W>Antimagnetic speaker design3 all frequency unit>Color: black

Features and SpecificationsThe ideal portable Audio system for ipod player,laptops,mp3 player!This tiny,ultraportable,battery-operated stereo system is the first powered audio system designed exclusiv

Features and SpecificationsPower output: 2W atts/channel 8 10% THDInput signal sensitivity: 500mVFrequency response: 150HZ-18KHZ+/-3dBSignal to noise ratio: 60dBPower input: 4*AA batteries or external