iKF-R1 Retro Headphones Bluetooth 5.4 Hi-Fi Sound Custom EQ via App 60H Playtime Comfortable Fit Multipoint Connection Lightweight Vintage Headphones (Black)

Completely overpriced crap. Sounds fine, but mine stopped working (won't charge or play anything even if they're connected to BT) after only a couple of months. No reply from customer service.There are tons of cheaper, more reliable headphones than these out there.

I got these to have a spare pair of headphones for the the living room TV, to connect to my Onn ChromeCast box via Bluetooth. (I don't have a fancy 'home theater' speaker setup, and concert videos sound pretty lame coming out of the cheap Vizio speakers.)I can't speak to battery life yet, but the Bluetooth connection was fine (no dropouts) while just hanging out on the couch. The headphones are very lightweight, and the earpads (which sit ON the ear, not surrounding the ear) are surprisingly soft and comfortable. I haven't yet worn them for an hours-long extended time, but for the brief times I have worn them, there haven't been any comfort issues.How do they sound? About as good as you'd expect, given the price. No, they're not bass monsters, and they're not going to sound like Focal or Beyer Dynamics headphones that cost a lot more. However, for light listening, these are perfect IMO, and much better than spending money on nonsense like Beats By Dre junk.

These are very good looking headphones. And they are extremely comfortable to wear. They are both more comfortable and better looking than the koss porta pros. The sound is ok. They have the kind of flabby bloated bass like Beats that a lot of people think is premium sound. The App is terrible. It is hard to sign up and log in. It is a mish mash of English and Chinese even when you select English as your language. And I couldn’t get it to do anything useful. Construction is very good. The metal is very nice. I kind of like these and could see using them at the gym. I think they are a good alternative to the porta pros Bluetooth model. Kind of a fun headphone.