Since I have bad hearing, I need an amplifier for my Tracfone earbuds.

I found these two amplifiers, Neoteck and Bose. Does anyone have any experience with these two or other brands?

https://www.amazon.com/dp/B01M...V?ref_=ams_ad_dp_ttl

https://www.qvc.com/qvc.produc...WLQBtIsaAqVkEALw_wcB

TIA

I’ve had good luck with the “Boostaroo” found on Amazon.