... , FM function. Accessories:1, 3.5 mm convert to USB line+charge line2. carry bag3, Line In4, Handle ... turn off the loudspeaker, not accessible to anyone else.5, Headset, USB Connector, FM radio antenna, Line In ... volume); 70 hours with earphone4,Charging time: USB charge 7 hours; : USB(5V/1A) AC transformer charge –4 ... card or 2G/4G/8G;7,Interface transfer: USB 2.0 Full Speed, FAT16/FAT32 file system ...