Actively listens and automatically stops amplification when ambient sound exceeds 82dB

Uses two CR123A lithium batteries (included)

This trainer is shaped to match the Walther PPQ 9mm

or simply need reliable

FSP220B BT-FSP220B Black No N US FSP220WB BT-FSP220WB Black Yes N US FSP220 BT-FSP220 Blue No N US FSP220W BT-FSP220W Blue Yes N US

Bollé NESS+ SAFETY SPECTACLES PC CSP BROWN PLATINUM PC TPR RIMLESS Tactical Gear Actively listens and automatically stopsBoll NESS+ SAFETY SPECTACLES PC CSP BROWN PLATINUM PC TPR RIMLESS With Ness+ you enjoy all the benefits of the Ness model with added comfort thanks to co injected temples. Exclusive PLATINUM scratch and fog resistant coating helps you work more efficiently. Available with foam and an adjustable strap, Ness+ provides protection for different risk levels. Ultra wrap around frame for perfect protection Non slip bridge Bi material temples for better