Add excitement to your kids' room with the blue Sound Trek sound cube. Perfect for fun, at-home concerts, this audio system allows kids to listen to their favorite songs and stories with ease. 2.0 Bluetooth wireless connectivity grants simple connection to electronic devices as the USB charging port ensures power within reach. This sound cube also features a 12v 1a power adapter, Qi wireless charging and input/output jacks for microphones, headphones and more. Customer assembly required. Spot clean.