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Which ones are you referring to? What’s is your actual use time, like 8+ hours a day without charging? I use cheap generic MPOW ones I got for $40 and they easily last me at least 2 days
fun edit:
With a jack you can listen and charge you phone at the same time
With wireless headphones you can also charge your phone and listen at the same time
What you’re calling radioactive waste is a marketing term. In nuclear power it’s referred to as unspent fuel. We’re just getting to the point in our nuclear power technology to be able to use the rest of the “radioactive waste”. It’s why we don’t bury and seal off the storage sites. It’s still fissionable material with the right technology.