Havit Sk833bt Bass Waterproof Wireless Bluetooth Speaker.

Powerful Sound: Equipped with dual 10W drivers for a total of 20W rated power output. Durable Design: It has an IPX6 waterproof rating, making it resistant to strong water jets. Connectivity: Features Bluetooth version 5.3 and supports TWS (True Wireless Stereo) pairing, USB, and TF card inputs. Battery Life: The 4000mAh battery provides approximately 10 hours of playtime. Visuals: Includes vibrant RGB lighting effects.