Bring the bass wherever adventure takes you with the compact yet powerful ULT FIELD 3. Designed for portability with a grab-and-go form, detachable shoulder strap, and rugged IP67-rated waterproof, dustproof and shockproof durability, it's built for the outdoors. Hit the ULT button to boost the bass and enjoy massive sound pressure from a 2-way active speaker system with a dedicated woofer and tweeter. Whether by the beach, in the park or on your bike, this speaker delivers deep, immersive audio and crystal-clear vocals. It's designed for all-day play, offering up to 24 hours of battery life, a quick charge that provides two extra hours in just 10 minutes, and seamless switching between two Bluetooth devices. Customize your sound with the 7-band EQ and experience effortless connection, call clarity, and versatile positioning – upright or flat. Dimensions: 10.1" W x 4.4" H x 3.1" D. Weight: 2.6 lbs.