Our iRola wireless speaker is equipped with 4W (dual 2W drivers) total output acoustic drivers to produce crystal clear sound and strong bass without noticeable distortion at any volume. The portable with retractable handle makes it comfortable grabbing and portable, getting incredible sound at outdoor, home, in the yard or anywhere else imaginable. Additionally, the stable wireless connection ensures crisp, skip-free stereo sound and clear hands-free call with high-sensitive built-in mic. Easy