I have a set of Siemens ones that were like 4k
You do get custom made inserts specifically for your ears, extremely precise tuning to adjust your hearing loss, they’re way less visible than earbuds, the batteries last 15 hours, wireless charging, free retuning and adjustments for life and free cleaning for life
Plus, just using earbuds to increase the volume will damage your hearing further, a good audiologist will have studied for years to improve your hearing without damage
Wouldn’t say it’s the best 4k I’ve spent but it’s fucking life changing
Oh, the irony