USB Mini Speaker , mobile speaker

Decodes the TF card and the FM reception function, Built-in Li-ion batteries USB Mini Speaker

  .   U-disk, the TF card and the FM reception function  USB  Mini  Speaker

Enjoy music any time any where! Small volume loud voice!

Output:RMS 4 Ws(2 Ws+2 Ws) THD=10%Frequency response:150-18000 Hzs(+/-3 dbs)Signal-to-noise:≥ 70 dbsSpeaker:The external diameter 40 mms, defends magnetic belt 4 EuropesLINE IN connecting orifice:Go together with 3.5 mm high fidelity plugTF card and FM reception functionPower supply inputs: The 5 Vs/1000 mA electricity was proper to go together with a machine at first, USB power supply and inside place a lithium electricityDuralumin fuselage, elegant external appearance, special design, it is more outstanding the sound qualityColor:Is red, blue, black, silver, greenThe product introduces:FM frequency range:87.5-108MHzSpeaker:3W*2Battery:Inside place polymer batteryExpand to ring frequency:150~18000 Hzs(+-3 dbs)The function spigot explainsANT:aerial spigot, plug the voice frequency wire into this hole while using FMVs DC-5:power supply refresh a connecting orificeThe IN of LINE:the voice frequency inputPOWER:power switchThe SD of MICRO:TF cardFitting:USB refreshes wire, 3.5 voice frequencies vs record wire, instruction book

USB Mini Speaker , mobile speaker