So I scoured the internet, read reviews of all kinds of behind-the-ear headphones and headphones. I had several Sennheiser PMX series headphones. Along with these IE60s I bought an old discontinued 685i. I've had previous 685i models and I know they fit well and don't fall off. IMO sound quality is better than IE60. I ordered and compared both and the IE60s sounded great to my ears. They were snug and I could wear them for a long time with no discomfort in my ears. But they didn't have BASS compared to the 685i. It was very easy to tell the difference and after listening to a few songs I knew the IE60s were making a comeback. Maybe real headphones just don't even match the sound quality of the PMX series. I'm a big fan of Sennheiser, but I'm very hesitant to try other headphones from them or anyone else. My only concern is the sound quality. PMXs are great for gym workouts and running. They will never fall out unless you hit the cable yourself.
π§ Huawei FreeBuds Pro Earbuds with Advanced Noise Cancellation, Bluetooth 5.2, and 3-Mic System for iOS and Android (Carbon Black)
295 Review
π§ HUAWEI Freebuds 4i: Wireless Earbuds with Active Noise Cancelling & 10H Battery Life in Black
279 Review
Huawei Freebuds Pro MermaidTWS with Active Noise Cancellation - Silver Frost
299 Review
Upgrade Your Audio Experience with Samsung Galaxy Buds+ Plus: True Wireless Earbuds with Improved Battery and Call Quality in White, including Wireless Charging Case and Velvet Pouch.
320 Review
Massdrop x Koss Porta Pro X On-Ear Headphones: π§ Noise-Cancelling Mic, Voice Assistant, Track Skip | Collapsible Midnight Blue
314 Review
Black Panasonic RP-HJE125E-K Wired Earphones π§ with 3.5 mm Jack
359 Review
Bose QuietComfort 25 Acoustic Noise Cancelling Headphones with 3.5mm Wired Connection for Apple Devices - Black
43 Review
New White Marshall Minor II In-Ear Bluetooth Headphone
101 Review