yl-139c funtion:
1: am/fm stereo radio, pll digital frequency display
2: encoding from cd or aux to usb / sd card
3: cd / cd-r, rw / mp3-cd playback
4: usb/sd mp3 playback, repeat one/all, programmed playback
5: clock- /alarm- /snooze- function
6: wake up with radio, buzzer or usb/sd/mmc
7: copy function from usb to sd or sd to usb
8: 2 built-in speaker (stereo)
9: lcd display with blue back light
10: aux in (3.5 mm)
11: ear-phone jack
12: battery(2 x micro 1.5v lr03“aaa”) not included
13: ac 230v ~ 50 hz power source
深圳市亚美鑫数码科技有限公司
13434726727
中国 深圳