Features: Wireless Player: The speaker uses advanced Bluetooth-compatible technology to achieve short-distance connection and enjoy the fun of wireless music. Suitable for connecting mobile phones tablets and other devices. Speaker with Light: This Bluetooth-Compatible stereo speaker can emit light and is very suitable for parties family gatherings and friends gatherings. Easy to Use: Use it wherever you want this device was designed so that you always have quality sound both indoors and outdoors. Wide Application: Applicable for car desktop fitness outdoor home portable mobile live streaming square dance transmission system outdoor lawn. Customer Service: Customer satisfaction is our first priority and we provide satisfactory service for all products. Specification: Type: Reusable Driver Unit: 52 Speaker Sensitivity: 85Db Frequency Response: 45-16KZH Impedance:4 Cable Length: 1.3 meters Current: 1200mA Material: ABS Notes: 1. Due to the lighting effects and shooting angles there is a color difference in the product please understand. 2. Due to manual measurement there is a tolerance in the product size. includes: 1 * Wireless Speaker "