Walker's Silencer 2.0 Bluetooth rechargeable caps - WALKER'S

Walkers designed these hearing protectors to fit your ear perfectly, offering a Noise Reduction Rating (NRR) of 23. These Walker Silencer Bluetooth Protective Earphones are incredibly affordable and include a free app to control them from your phone. Use your phone to check program settings, check battery levels, adjust the volume and change the auto-off time. For a custom fit, there are 3 sizes of foam plugs in the package. The average battery life is 10 hours (3-4 hours while using the BT connection), and you can recharge them on the go using the hard charging case included in the package. The case can charge the caps up to three times before being recharged as well. It is possible to choose between four useful program settings: noise filter, general, HI frequency increase or power increase. Perfect for shooting or any other place with constant loud noises, these Noise Reduction Walkers Silencer Bluetooth Earphones protect your ears without getting in the way of your favorite activities. Features: -Advanced digital circuit -Four programmable settings for customized audio performance -Dynamic reduction of wind noise -Variable gunshot suppression -Rechargeable batteries - Voice messages -Auto shutdown Package Includes: -Set of BT earphones -Charge / case - USD cable -3 sizes of foam caps.