Quite excited to try out my latest idea for minimalist travel! I have some old Sony noise cancelling earbuds from ages ago (that are still going strong; I only use them on flights and baby them extensively!) but I despaired of the AAA battery I needed to power them.

I use rechargeable batteries to be more zero waste and I didn’t want to haul along a charger on trips. Happily they last a long time in the earbuds but wondered when my luck would run out and I’d forget to charge the battery or I used them longer than one charge.

Now I can just have one with me and recharge it with a micro USB cable (and this set came with a cable that has 4 ends, 1 for each battery! I think I squeed out loud when I saw that :). )

I’ll be testing it out and let you know how it goes….I also have a longer flight coming up so I’ll be certain to see how well it works!

AAA Batteries,USB Rechargeable AAA Batteries 450mAh with USB Ports – High-Capacity Batteries Long-Lasting Power Recyclable Recharge Battery by USB Cable-（4 Count） https://www.amazon.com/dp/B07QWWC78Q/ref=cm_sw_r_cp_api_i_bZksDbF262VKG