Think Bluetooth earphone battery waste

A shame Fairphone doesn’t have a headphone jack. IMO that contradicts the sustainability aspect of the phone

The one time I was absolutely blown away by a pair of headphones that are not in the insano area, are the beyerdynamic dt1990. They aren’t cheap by any means but not insanely expensive. When I listened to music I’ve listened to hundreds of times, somehow they showed me even more detail I haven’t heard before. For example a Nena 99 red balloons LP, the amp was still the same as always but I couldn’t believe the amount of detail there was in the background, the soundstage those headphones were creating.

Then you could argue wind energy is just solar energy because wind exists due to heat and thus pressure differential