JBL Go 3: Portable Speaker with Bluetooth, Built-in Battery, Waterproof and Dustproof Feature - Black

Anker Soundcore 2 Portable Bluetooth Speaker with 12W Stereo Sound, Bluetooth 5, Bassup, IPX7 Waterproof, 24-Hour Playtime, Wireless Stereo Pairing, Speaker for Home, Outdoors, Travel

Ultimate Ears WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Big Bass 360-Degree Sound for Outdoors, Waterproof, Dustproof IP67, Floatable, 131 ft Range - Active Black

Tribit Bluetooth Speaker, XSound Go Speaker with 16W Loud Sound & Deeper Bass, 24H Playtime, IPX7 Waterproof, Bluetooth 5.0 TWS Pairing Portable Wireless Speaker for Home, Outdoor (Upgraded)

Soundcore Anker 3 Portable Bluetooth Speaker - Wireless, IPX7 Waterproof, 24H Playtime, Pure Titanium Diaphragm Drivers, PartyCast, BassUp, Custom EQ App - for Home, Outdoor, and Beach