Our speakers are amazing pieces of art! It is the perfect gift for anyone who loves music or unique pieces. Our speakers are made of solid wood and aluminum alloy. It has a powerful bass, it looks great, and you can connect any device via Bluetooth or USB with the touch of a button. This is a portable speaker with 8 hours of battery life with a 5.1 Bluetooth signal, allowing you to connect several hundred feet away surround sound creates a unique listening experience!