The Bass Buddy distorts and expands to create a mini speaker. The internal battery lasts up to 6 hours and is easily charged using any PC or USB port. With its tidy 3.5mm line-in cable, the speaker is compatible with any device with a headphone port. No complicated setup process, just plug and play, you will be enjoying your favorite music in seconds. COMPACT DESIGN; The super design allows you to take it anywhere and fits in your pocket FOR USERS ON THE GO; A 360-degree sound field and a unique design allow the cable to be neatly folded into the base of the speaker GREAT SOUND EXPERIENCE; Lithium-ion battery lasts up to 5-6 hours (depending on volume level) with a powerful output for its compact size of 2.4 watts EASY TO USE; Side-displayed power switch and volume control POWER YOUR DEVICE; LED power indicator to show power and charging status. Mini USB port to charge the device size: About 52x52x3.8mm Material: ABS color: black Package Contents: 5 * Speaker 5 * USB Cable Only the