Rotatable button-Recommended Operation shuttle
Support remote operation
 Buile-in speaker,microphone,and earphone jack
 Supports TF CARD slot for extended storage
 Buile-in LI-ION battery gor 4-hour HD-movie play
 Support and OTG function
 Support multiple formats
 Videos:AVI.RM/RMVB,MOV,DAT,MPEG1/2/4,VOB up to 768P
 Internet video format video can be played without conversion
 Support of subtitles for the show films
 Photos: JPEG,BMP,GIF,PNG
 Music:MP3,WAV,APE,FLAC
 High-Speed usb 2.0