Calus Boom 3 Pro Is a Portable Wireless Bluetooth Speaker.

Audio Performance: It features a 60W dual diaphragm for powerful bass, with a peak output of up to 120W. It is designed to deliver ordered high and low frequencies. Connectivity: The speaker offers seamless Bluetooth connectivity and versatile support for AUX and USB inputs, as well as SD cards. Design & Features: It has an integrated LED lighting system on the handle and speakers, creating a visual effect for gatherings. The design is portable, making it easy to carry for outdoor use. The product branding includes "Smart Live".