JBL PartyBox On-The-Go Portable Bluetooth® speaker with light display and wireless mic at Crutchfield
Amazon.com: JBL Boombox 2 - Portable Bluetooth Speaker, Powerful Sound and Monstrous Bass, IPX7 Waterproof, 24 Hours of Playtime, Powerbank, JBL PartyBoost for Speaker Pairing, for Home and Outdoor(Black) : Electronics
JBL Boombox (Black) Waterproof portable Bluetooth® speaker at Crutchfield
JBL PartyBox Encore | Portable party speaker with 100W powerful sound, built-in dynamic light show, included digital wireless mics, and splash proof design.
JBL Charge 3 Waterproof Portable Wireless Bluetooth Speaker | eBay