Opened and tested, works very well.

The Walker’s Silencer 2.0 Rechargeable Electronic Ear Plugs are wireless electronic earbuds that are controlled by touch button controls. They come housed in a USB charging dock with integrated lithium battery for easy charging on the go or in the field. The set includes three sizes of Sure-Lock sizing fins and three sizes of foam tips for a customized, sealed fit.

Features

• Advanced Digital Circuit
• Rechargeable
• Dynamic Wind Noise Reduction
• Variable Gunshot Suppression
• Auto Shut Off
• USB Charging dock with integrated Lithium Battery
• USB Cable included
• NRR 24
• Includes 3 sizes of Sure-Lock™ sizing fins and 2 sizes of foam tips