I have noise canceling Bluetooth headphones that can be used wirelessly, via Bluetooth, or can be connected to an audio cable like traditional headphones.
Like most tech products today, it does not have a user replaceable battery. Essentially all batteries die or lose most of their capacity in 18-24 months – which turns tech products into disposable products.
Fortunately, my headphones include a standard audio jack and can be used like a traditional headphone.
Most smart phones and many computers no longer have an audio jack – but they do have USB-C ports.
Walmart sells an inexpensive (US $5) adapter: JLab USB-C to 3.5mm AUX Adapter – Walmart.com
Plug the USB-C connector into your computer or smartphone, and plug your headphones into the stereo jack on the other end. Your headphone is now back in business! Works great!
