블루투스 스피커

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com Ultimate Sound BOOM 3 delivers loud and immersive 360 degree sound with deep and accurate bass, all carefully balanced so you can hear every note Powered for Adventure Rechargeable battery stays powered and pumping tunes for 15 hours; Add the POWER UP charging dock (sold separately) to charge Ultimate Ears BOOM 3 wirelessly so it’s always ready to go on your next musical adventure Super Portable and Durable Waterproof Floats and Virtually Indestructible; BOOM 3 can be totally submerged in up to 1 meter of water for up to 30 minutes, passing seriously tough durability tests to handle