Boom 4 Portable Bluetooth Speaker, Waterproof - Red Waterproof, balanced audio with clear bass, floating design, 15-hour battery, 147ft (45m) range

Portable 360-degree
Sound: The BOOM 4 portable waterproof Bluetooth speaker provides balanced 360-degree sound with clear audio and bass in a compact portable design.
Powered for Adventure: This waterproof portable speaker has a rechargeable battery for 15 hours of playback on a single charge. Charging via USB-C cable (not included). A Bluetooth Waterproof Speaker Made for the
Outdoors: Rated IP67 waterproof and drop-proof up to 15 feet ( 1.5 meters), the BOOM 4 floating Bluetooth speaker is virtually indestructible.
PartyUp: Use PartyUp on the Boom app to pair several BOOM, MEGABOOM, EVERBOOM, EPICBOOM, and HYPERBOOM portable Bluetooth speakers for surround sound. Not compatible with WONDERBOOM and MINIROLL.
Magic Button: Play, pause, skip, and control music directly from your favorite streaming service; set up one-touch playlists on platforms like Spotify, Music on Android, or Apple Music on iOS.
Extremely Wireless: With 45 meters (147 feet) of range, you can walk away from your BOOM 4 wireless speaker and keep the tunes comin.
Made With Recycled Plastic: The plastic parts in the BOOM 4 wireless Bluetooth speaker include a minimum of 52% post-consumer recycled plastic by weight