... Built-in speaker(1*1W) 4.Storage Built-in 2GB flash memory,support TF 32G Projection modeBrightness5LMDisplay technologyLCOS (Himax)Resolution320*240Aspect ... ,WMA,WAV, AMR, AAC etc main video formatsVideoSupports ASF,AVI,MP4,3GP,FLV,MPE,MPG,MPEG,DAT,RM,RMVB etc, download ... Arabic,etc. SpeakerBuilt-in speaker(1*1W)StorageBuilt-in 2GB flash memory,support TF card expandingPower supply 5V/1A power adapter ...