The Smooth Vibes 6" wireless speaker, designed in the shape of a pill, is an excellent choice. Not only can it amplify your music, but it also features color-changing lights to set the mood. It's compatible with all wireless devices and includes a charging cable. Enjoy up to 3-4 hours of playback and take advantage of its hands-free functionality. The rechargeable speaker can be used with USB and comes in a colored, shelf box.,6" Super Bass Light-Up Pill-Shaped Wireless Speaker,