These Bluetooth headphones have to be permanently plugged in to provide power.

Image from preview.redd.it and submitted by EvilSuppressor
image showing These Bluetooth headphones have to be permanently plugged in to provide power.

aesthetic3 on October 6th, 2019 at 11:46 UTC »

So basically just earbuds?

L2Hiku on October 6th, 2019 at 13:14 UTC »

"never needs charging."

Yeah, cus it's corded...

cereal-kills-me on October 6th, 2019 at 13:21 UTC »

Made for that specific instance where you have two phones but want to hear audio from the further but don't want to use a rechargable battery so you plug in for power to the closer phone and listen to music from the further one. Happens to me all the time.

In all seriousness, could be useful in a situation where you wanna watch TV with earbuds but don't want headphones that'll run out of battery or run a cord from your TV to your head so you power with your phone while listening to the TV or monitor.