Logitech Ultimate Ears Boom 3 Portable Bluetooth Speaker – 15-Hr

Provides loud and immersive 360° sound with deep, accurate bass. The rechargeable lithium-ion battery offers up to 15 hours of continuous playtime. Features an IP67 rating, meaning it is waterproof, dustproof, and can float. Includes a "Magic Button" to play, pause, and skip tracks directly on the speaker.