Restored Sony ULT FIELD 1 Wireless Ultra-Portable Bluetooth Compact Speaker — IP67 Waterproof, Dustproof, Shockproof & Rustproof, Black (Refurbished)

Compact yet powerful, the Restored Sony ULT Field 1 Wireless Ultra Portable Bluetooth Speaker (Black) delivers enhanced low-end using the dedicated ULT button for bass boost. Its petite design and detachable multi-way strap let you hang, hold or secure the speaker for use as a shower speaker, on the trail, at the beach or around the house. Built to endure with an IP67 rating, this refurbished unit is waterproof, rustproof, dustproof and shockproof for reliable outdoor performance. Enjoy up to 12 hours of playback on a single charge, and benefit from a sound diffusion processor with DSP technology that produces wide, surround-style audio for an immersive listening experience.