Use the Gemei X-100 to play RM, RMVB, AVI Videos and Mp3, WMA, APE, FLAC audio files anywhere by using its superior 2.0" LCD TFT Monitor. Video Player: officially support RM, RMVB, AVI, ASF, FLV, MP4 files. Flash Player: support SWF (flash 7.0) Audio recording: directly record audio file using built-in mic. Music Player: to play mp3, wma, wav, APE, FLAC, AMR files. Pictures browser: to slide pictures in JPG, GIF and BMP formats. TF Expansion Slot TXT Reader FM Stereo English/Spanish/Italian/Germany/French/Korean/Japanese/Chinese interface   Products Specifications Memory Capacity Built-in 2GB, TF slot expandable to 4GB memory Display 2.4 inch, 26 million TFT, QVGA Battery built-in rechargeable Li-ion battery Playable Time 4-5hrs for video 13-15hrs for audio Singal to Noise SNR >93dB Dimensions 85*57*8 mm Slim in Size and light in weight makes it highly portable! Very solid built body and buttons makes it very durable! Packages included: Gemei X-100rmvb PMP Body High quality stereo ear piece AC Wall Charger (100-240V) Installation CD with software compatible with Windows 98/SE/2000/XP USB Cable User Manual