Beech wood speaker works well with phones, mp3's, laptops and more, built-in amplifier, braided cloth covers shoe string cable, no batteries required.
Designed by Form Nation.
NOTE: Product comes with Prop 65 warning label. Label reads: "WARNING: This product may contain carcinogen, which is known to the State of California to cause Cancer and Reproductive Harm. For more information, go to www.P65Warnings.ca.gov.