The EVENT is a 2.0 speaker set thats perfect for any desktop. Thanks to its compact size it doesnt take up too much space yet still stands securely. The design doesnt just give the set a modern look that\'s perfect for any flat-screen monitor, it also produces great sound. Another contemporary feature is the speaker sets USB cable which powers the speakers. Along with a volume control with switch function, the EVENT also has a 3.5mm socket for headphones, PC and MP3-Player. The special show-stopper: the volume level of the connected headphones can be adjusted using the speaker sets volume control.Features- 5W RMS Output Power- USB-powered, No AC Adapter Required- Slim-line Design, the Perfect Addition for Flat-screen Monitors- Volume Control- Direct Headphone Volume Control on Speaker Set- 3.5mm Jack Plug for Connecting to a PC or MP3 Player- 5 x 9cm Driver- 1m USB Cable- 1m 3.5mm Jack Audio Cable- 120Hz-18kHz Frequency Response- Dimensions: 70 x 80 x 185 mm