I have been swimming regularly with the WF-SP900 for 8 months. They just work great underwater. They don't have a noise-cancelling function, but they isolate outside noise well. And they have an ambient sound feature to help you hear the surround sound when you need it. The playback time needs improvement, but I'm happy with its overall performance.
Headphones Sennheiser CX 300-II, black
318 Review
Black Huawei FreeBuds 3 Wireless Bluetooth Earbuds for Superior Sound
276 Review
Huawei Freebuds Pro MermaidTWS with Active Noise Cancellation - Silver Frost
299 Review
Upgrade Your Music Experience with XiaoMi True Wireless Earphones 2 Basic - Longer Battery Life and Superior Sound Quality (White, International Edition)
341 Review
Black Panasonic RP-HJE125E-K Wired Earphones π§ with 3.5 mm Jack
359 Review
New White Marshall Minor II In-Ear Bluetooth Headphone
101 Review
π§ Experience Unmatched Audio Quality with Marshall Major 4 Bluetooth Headphones
104 Review
Purple Philips SHE3590PP/28 In-Ear Headphones - Superior SEO
189 Review