N930 USB/SD/TF card cube portable mini speaker

.Compatible with devices:Mobile Phone,MP3, MP4,TF Card, SD Card,DC player, U flash disk .be recharge .exrenal battery

zlm-N930 USB/SD/TF card portable  digital mini speaker  

Specification:  

1.power:3W2.Frequency Response:180Hz-18KHz3.SNR≥75dB4.THD≤10%5.impedance:4Ω6.horn size: D52mm7.Four colors:black/white/blue/orange8.input voltage: 3.7V9.battery capacity: 500mAh10.output volage: 4.2V±0.05V11.charge volage: DC 5V12.packaging:1 paper box                                                                                   13.Support TF card U disk audio play14.Support MP3 / computer/cell phone audio input15.External lithium battery 

16.1×audio cale,1×charge cable  

-100% and high quality - This machine is a portable multimedia speaker, which is disign exquisitely, convenient to carry- Support double decoding(mp3/WMA), USB-host and Micro SD- Supply HIFI sound quality, low power dissipation - Support by connecting with U disk and inserting Micro SD card, MP3 format music - PC, laptop, computer, MP3, MP4, mobile phone which have audio output connector to it directly - The machine search radio station - be changed by USB power line (DC5V) - Charging indicator: light goes on during charging, goes out after charging - Press switch change different mode between music play, Speaker and FM radio

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N930 USB/SD/TF card cube portable mini speaker