1.Play Mp3 format music from SD/MMC card, U disk, FM radio, FM radio, FM frequency range:87.5-108MHZ.
2.Don't need to switch U disk and SD/MMC card, the machine can automatically identify inserted play devied.
3.Insert 3.5mm stereo audio line to "LINE IN" interface can realize external audio line source input, you can play audio file through audio device such as mobile phone, MP3,MP4,DVD,and so on.
4.Connect DC 5V adaptor into the "DC5V" socket back of the unit for recharging.
Product data:
Input power:6W(3W+3W)
Speaker unit:2"(40hms)*2
Respond frequency:100HZ--18k
Output power:USB,DC 5V/600mA Adapter
S/N Ratio:≥80dB
Resolution:≤65dB
THDv:0.3%
size:140*140*60mm