JBL's latest affordable Bluetooth speakers are waterproof and charge via USB-C - The Verge
JBL PartyBox On-The-Go | Portable party speaker with built-in lights and wireless mic
Amazon.com: JBL Boombox 2 - Portable Bluetooth Speaker, Powerful Sound and Monstrous Bass, IPX7 Waterproof, 24 Hours of Playtime, Powerbank, JBL PartyBoost for Pairing, for Home and Outdoor(Black) : Electronics
2022 latest models] I listened to and compared 5 popular JBL Bluetooth speaker models!!|Sound House
JBL Boombox 3 Portable Bluetooth Waterproof Speaker (Black) - Walmart.com