Ampcaddy Golf Bluetooth Speaker with Mount, Version 3 Pro Bluetooth Speaker and Mount with Loud Stereo Sound and Bass Boost, 20-Hour Playtime, Extended Bluetooth Range, Waterproof (15 Watts)

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

Ultimate Ears WONDERBOOM 2, Portable Wireless Bluetooth Speaker, Big Bass 360 Sound, Waterproof/Dustproof IP67, Floatable, 33-m (100-ft) Range - Deep Space

Rokform G-ROK – Portable Golf Speaker, Magnetic Wireless Speaker, IPX7 Waterproof, Loud & Clear Sound, Shockproof & Dustproof, 24 Hour Battery, Rugged Outdoor Golf Cart Speaker (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 (Blue)