Highlights A good choice for those wanting all entertainment options at their fingertips, this console means that you can listen to digital music, watch videos, listen to the radio & of course play all the latest NES games! Games & Applications Ready: Install your favorite NES games & useful applications & play them right away. Built-in Camera: Capture all those memorable moments instantly with the high quality camera. Built-in Speakers: Want to share your music? Play your tunes out loud by using the console's hidden speakers.SD Card Slot: Easily transfer your data between the player, your digital camera, PC or other devices with this feature.E-book Ready: If you prefer to do some reading, this player will allow you to read e-books, articles or newspapers. Supports Most File Formats: The most common audio file formats (MP3, WMA, WAV) are all supported by this player so there is no need to convert the music files you already have on your computer. For videos, it supports AVI file formats. All Accessories Included: User manual, earphones, a power adapter & a USB (Universal Serial Bus) cable are all included ensuring you can entertain yourself right away! Specification Storage Memory Type Flash Memory Memory Capacity 4GB Expansion Slot SD Screen Display Size 2.8 Inch Display Type TFT-LCD Screen Resolution 320x 240 Support Formats Vedio Format ASF Audio Format MP3, WMA, WMV, ASF, WAV Images Formats JPEG, BMP, GIF E-book Formats TXT Lyric Formats LRC Controls Control Type Button Data Transfer Connection Type USB (Universal Serial Bus) 2.0 Compatible Operating Systems Microsoft Windows Vista, Windows 98/SE/ME/2000/XP, Mac OS 10, Linux 2.4.2 Connections Headphones Jack 3.5 mm Stereo Jack Battery amp; Power Battery Type Built-in Rechargeable Lithium-Ion Battery Work Time 3-5 hours Audio Properties Microphone Built-in General Product Type MP3 Player SNR 60db Color Black Language Multi-Languages What's in the box 1 Mp 3 Player, 1 User Manual, 1 Earphone, 1 Power Adapter, 1 USB (Universal Serial Bus) Cable