MT-508 ,Radio Speaker with USB SD Socket .
MOQ:3000pcs
built-in rechargeable battery

FM SCAN RADIO
AUX-IN JACK
USB SOCKET &MICRO SD/TF & SD/MMC CARD READER
WITH WIRE NETTING BODY
LED DISPLAY
WHITE/BLACK COLOR AVAILABLE
AC POWER SUPPLY ( 110V/60Hz  , 220V/50Hz)
BUILT-IN RECHARGEABLE LITHIUM BATTERY.
DC 5V IN JACK
POWER OUTPUT: 2*1.5 W
IC:RDA5807(SOP-16)
AMPLIFIER IC:CS3793(SOP-16)
Built-in Rechargeable Battery

* 24 Hours continuous work for Radio one charge

* 2Hours continuous work for USB/SD  one charge

Units per 20"/40" HQ :6000 pcs / 14000 pcs 
MOQ: 3000pcs