Walker's Silencer Rechargeable Electronic Ear Plugs with USB charging dock and integrated lithium battery. Features three program settings with noise filtering and power boost. Includes three different foam tip sizes to ensure a secure fit.

Specifications and Features:
NRR 26 dB Advanced Digital Circuit
Rechargeable
Dynamic Wind Noise Reduction
Variable Gunshot Suppression
Auto Shut Off

Includes:
USB Charging dock with integrated Lithium Battery
USB Cable
3 sizes of sizing fins and 3 sizes of foam tips