Minilautsprecher LD-90FM, ET-049FM

Portable mini speaker LD-90FM,ET-049FM 1. Input voltage DC 5V 2. Power output: 3W*2 3. Impedance:2X4Ω 4. Frequency response: 150-18000HZ 5. SNR:>=90dB 6. Built-in rechargeable battery 1500mAh 7. with USB,SD,MMC slot 8. with a stereo FM radio 9.Item size :280*167*143mm Features: 1.comes with stereo decoder, insert U disk, Sd cards, all kinds of mobile phone memory card.direct one.which plays MP3 and other music store 2.can be accessed by computers, cell phones, MP3 and other music players. 3.built-in lithium battery, can be accessed by USB or power charge; 4.wooden frame. 5.with remote control and experience not limit fun 6.with 3 mobile phone audio adapter.2.5 to 3.5, the Nokia N70 series switch to 3.5.Sony EricssonK series switch to 3.5.s Everywhere