Great for the outdoors, here are some top waterproof speakers
Bose® SoundLink® Micro Bluetooth® speaker (Black) Waterproof portable Bluetooth speaker at Crutchfield
Bose SoundLink Micro 423816 Bluetooth Speaker Black Working Y064 for sale online | eBay
JBL Flip 4 vs. Bose Soundlink Micro: Test 2018 deutsch - YouTube
Amazon.com: Bose SoundLink Flex Bluetooth Portable Speaker, Black & SoundLink Micro: Small Portable Bluetooth Speaker, Midnight Blue & SoundLink Micro Bluetooth Speaker, Black : Electronics
Bose Soundlink Micro Portable Bluetooth Speaker - Blue : Target