Feature: 1.Bluetooth 5.0 Technology, compatible with most Bluetooth-enabled devices, connect to your smart phone instantly. 2.Light weight and portable, easy to carry and use in indoor and outdoor. 3.Support 3.5mm AUX, FM, U Disk, TF Card and Bluetooth music play. 4. Exquisite appearance, simple and generous design, giving people a visual enjoyment. 5. Built in four high-performance core-iron full-range speaker, a powerful bass diaphragm, deepening the resonance cavity, 360-degree stereo surround sound. 6. It can be placed flat on the tabletop or hung on the wall without taking up space. 7. With colorful RGB ring atmosphere light. .