Caldwell muffs

Caldwell hearing protection with Sound Amplification and Adjustable Earmuffs for Shooting, Hunting and Range

• Convenient: Low-Profile And Lightweight Design That Folds Compact For Easy Transport
• Hearing Protection: 23Db NRR (Noise Reduction Rating) With Stereo Sound
• Features: Easy To Use Push Button Volume Controls, Illuminated On/Off Indicator & Auto-Shutoff Features
• Ease Of Use: Runs On 2 AAA Batteries

I only used it once. Paid $90 and I will like to have $50 firm. FCFS no holds without EMT