#477 • Ultimate Ears BOOM 4 Bluetooth Speaker, Waterproof, Drop Proof, New in Box

Part of HUGE ONLINE ONLY AUCTION - ELECTRONICS, GAMING COMPUTERS, APPLIANCES, TOOLS, TOYS, HOME GOODS & MUCH MORE! (timed auction by Block Realty & Auction Management Group)

Starting at $4.00

Status: Available

Bidding closes Nov 14, 2026 2:22 PM CST

Ultimate Ears BOOM 4 portable Bluetooth speaker, waterproof and drop proof. New in original box with 15-hour battery life and 360° sound. Compatible with iPhone, iPad, and Android.