Replacing Sony WF-1000xm4 batteries. The batteries were bought here:
$13.55 50％ Off | 2PCS ZeniPower replacement CP1254 1254 for Sony WF-1000XM4 XM4 Bluetooth Headset Battery 3.85V 75mAh Z55H
https://a.aliexpress.com/_mMydlUQ

Loctite extra time control was only available at a local Jewel Osco.

The background music is from:

Music from #Uppbeat (free for Creators!):
https://uppbeat.io/t/northwestern/all-i-need
License code: WVZ5P9QGAHKOYMA