6 W 1-way 2.0 channels Number of drivers: 1 150 - 20000 Hz Amplifier Black, Grey Mini USB SpeakerS with Crystal Clear Sound EffectSPACE-SAVING SIZE WITH AESTHETIC DESIGNIt fits well beside your computer. Enjoy an uncluttered space at ease. Small enough that you can even take it on the go.BROAD COMPATIBILITY FOR ANY DEVICE WITH 3.5MM AUDIO JACKWorks with desktop computer, laptop computer, TV, smartphones, iPhone, iMac, MP3 and other devices with 3.5mm audio jack.SIMPLE OPERATIONUSB plug and play, no need for batteries or a power cord.EASY ACCESS VOLUME CONTROLConveniently placed controls on the back of speaker for instant volume adjustments. Loudspeakers Driver diameter 5.08 cm Number of drivers 1 Speaker position Front Speaker placement Tabletop/bookshelf Audio output channels 2.0 channels Speaker type 1-way Audio Frequency range 150 - 20000 Hz RMS rated power 6 W Performance Plug and Play Yes Volume control Rotary Recommended usage Universal Product colour Black, Grey Amplifier Amplif