... .A-B repeat function 1.8 inch mp4 player with tf card built in speaker 1.8" TFT screen ; built ... ,usb cable,charger,user manual display screens1.8 inch TFT screen mp4typedigital mp4 player,flash ... WMA, WMV,WAVHeadset maximum output(L) 5 mW + (R) 5 mW (32 Ohm)Support MP3 bit rate8 Kbps ... guarantee only includes malfunctions due to manufacturing defects. 1.8 inch mp4 player with tf card built in speaker ...