I purchased it because I can only wear vacuum headphones for up to an hour before my ears begin to push them out. My ears are sick of them. These are completely without issues. The headphones actually produce a vacuum-like sound (similar to the Galaxy Buds +, but with more powerful bass), without pressing against the ears (I've worn them for 5-8 hours daily for a month), and without completely cutting off the user from the outside world (ideally, you can still hear people, cars signaling, etc.). However, if you want to turn off the sound of nearby cars, bicycles, or the howling wind, there are other options available.
Upgrade Your Music Experience with XiaoMi True Wireless Earphones 2 Basic - Longer Battery Life and Superior Sound Quality (White, International Edition)
341 Review
๐ง HUAWEI Freebuds 4i: Wireless Earbuds with Active Noise Cancelling & 10H Battery Life in Black
279 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
Black Huawei FreeBuds 3 Wireless Bluetooth Earbuds for Superior Sound
276 Review
New White Marshall Minor II In-Ear Bluetooth Headphone
101 Review
Panasonic RP-HS46 Slim Clip-Type Earphones in White: Quality Sound On-the-Go
76 Review
Bose QuietComfort 25 Acoustic Noise Cancelling Headphones with 3.5mm Wired Connection for Apple Devices - Black
43 Review
Black Panasonic RP-HJE125E-K Wired Earphones ๐ง with 3.5 mm Jack
359 Review