This True Wireless speaker allows you to enjoy music with a portable surround sound system using true wireless technology. Listen to a single unit with dynamic 5W sound and built-in subwoofer or pair multiple units together to listen to music in every room of your home or office. Designed to stand on a solid surface or mounted on the wall, it will definitely get everyone buzzing around this product! Wireless, 33 ft. range, 5 watt speaker. Pair multiple units for surround sound effect. 6 hours of playtime. Wall-mountable. Includes charging cord and wall-mounting hardware. Dimensions: 4" W x 4" L x 1.75" D.