The small and sturdy GoGear Vibe MP4 player hits the right notes with Philips FullSound to bring your music to life and Songbird for endless music discovery and easy synchronization. Plus, soft rubber earbuds ensure comfy music enjoyment. Superb quality sound • FullSound™ to bring your MP3 music to life • Soft rubber earbuds for comfortable listening Complements your life • 1.8" full colour display for smooth and intuitive navigation • Soft and smooth finish for easy comfort and handling • Enjoy up to 25 hours of music or 5 hours of video playback Easy and intuitive • Philips Songbird: one simple program to discover, play, sync • LikeMusic for playlists of songs that sound great together • Fast charge for 90-minute playback in just 5 minutes • Easy and intuitive user interface with album art display • Folder view to organize and view media files as you do on your PC Specifications Picture/Display • Backlight • Type: LCD • Diagonal screen size : 4.6 cm / 1.8 inch • Resolution: 160 x 128 Sound • Equalizer customizable • Equalizer settings: Funk, Hip Hop, Jazz, Rock, Techno, Classical • Sound Enhancement: FullSound • Channel separation: 45 dB • Frequency response: 80 - 18,000 Hz • Output power (RMS): 2 x 2.4 mW • Signal to noise ratio: > 84 dB Audio Playback • Compression format: MP3, WAV, WMA, FLAC, APE • ID3 Tag support: Song title, artist, album • Digital Rights Management: Windows Media DRM for Portable Devices, Supports download and subscription music services • MP3 bit rates: 8-320 kbps and VBR • MP3 sample rates: 8, 11.025, 16, 22.050, 32, 44.1, 48 kHz • WMA bit rates: 5-320 kbps • WMA sample rates: 8, 11.025, 16, 22.050, 32, 44.1, 48 kHz Still Picture Playback • Picture Compression Format: JPEG, BMP • Slideshow Video Playback • MJPEG (.mp4): 160 x 128 pixels, 30 fps, 512 kbps Storage Media • Built-in memory type: NAND Flash • Mass storage class compliant • Built-in memory capacity: 4 GB • Music memory capacity, MP3: Up to 900 tracks* Connectivity • Headphones: 3.5 mm • USB: USB 2.0 Power • Battery Type: LI-Polymer • Rechargeable: Yes, via USB • Battery capacity: 290 mAh • Play time on internal battery: Up to 25 hours of audio or 5 hours of video Convenience • Function: Keypad lock • Superscroll • Firmware upgradeable • Battery charging indication: On user interface • Charge and play: when connected to a PC • Customizable volume limit • Dedicated volume controls Accessories • Headphones: AY3838 • Quick start guide • USB cable: AY3930 System Requirements • USB: Free USB port • Internet connection: Yes (for access to updated support documents, manuals, future firmware and PC software upgrades) • PC OS: Windows XP (SP3)/Windows Vista/ Windows 7 Product dimensions (WxDxH): 43.5 x 10.5 x 78.4 mm Product weight: 34 grams