Z150 Stereo Speakers provide clear sound in a compact design for convenient use in small spaces. Right speaker includes all access controls including the headphone jack for efficient use. Easily access power, volume, headphone jack and auxiliary jack to personalize your experience. System works with any device with a 3.5mm headphone jack input including television, computer, smartphone, tablet and music player. Stereo delivers 6 Watts at its peak and 3 Watts RMS for clarity from the dual, 2" driver design.