Tribit Bluetooth Wireless Portable Speaker: 10W Loud Deep Bass Sound, IP67 Waterproof Small Speaker with Bluetooth 5.3, 12Hrs Playtime Long Battery Powerbank for Camping Travel, Stormbox Micro 2

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

JBL Flip 6 - Portable Bluetooth Speaker, powerful sound and deep bass, IPX7 waterproof, 12 hours of playtime, JBL PartyBoost for multiple speaker pairing for home, outdoor and travel (Black)

Ultimate Ears Hyperboom Portable & Home Wireless Bluetooth Speaker, Loud Speaker, Big Bass, Water Resistant IPX4, 150 Ft Range – Black

Anker Soundcore Motion Boom Plus Outdoor Speaker with 80W Booming Sound, 20H Playtime, IP67 Waterproof and Dustproof, Type-C, Custom EQ, Bluetooth 5.3, Portable Bluetooth Speaker For Outdoors, Camping