Highlights Intuitive click wheel: Possessing a standard click wheel, you can select your desired song, fast forward, rewind or increase volume intuitively. 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. Built-in Microphone: Take & store notes anytime with the built in microphone. Alternatively, unleash your creativity by capturing some 'soundscapes'. Capture the sound of a bird singing in the morning, the collection of sounds from a day at the beach or see what you can pick up in other natural spaces like the woods, bush or countryside. Flash Memory: Transferring music between your computer & player has never been quicker or easier with this feature. Flash memory also means your player is incredibly light in weight. You won't even notice you are carrying it with you! Compatible With Most Operating Systems: This player will likely be compatible with your computer's operating system, whether it is Microsoft Windows Vista, Windows 98/SE/ME/2000/XP, Mac OS 10 or Linux 2.4.2. All Accessories Included: User manual, earphones & a USB (Universal Serial Bus) cable are all included ensuring you can enjoy your music right away. Specification Storage Memory Type Flash Memory Memory Capacity 2GB Screen Display Type OLED Support Formats Audio Format MP3, WMA, WAV 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, Linux 2.4.2, Mac OS 10 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 Built in out Speaker 0.5w General Product Type MP3 Player SNR 65db Language Multi-Languages Color White Net Weight 0.12kg Dimension 65x 35x 10mm What's in the box 1 Mp 3 Player, 1 User Manual, 1 Earphone, 1 USB (Universal Serial Bus) Cable