1.Great Bass-20Hz-30Hz

2.Highly Integrated-Digital frequency divider, power amplifier, HD Bluetooth adapter, and SMPS

3.Super Hard-Ceramic

4.Styles Are Coming-more than 20styles

5.Movable-with four wheels at the bottom

Modern and simple design that is well suited for Kitchen, Living room, Bathroom, Bedroom, Yard, Office, Gym, etc.