Walker’s Silencer Bluetooth Rechargeable in The Ear Pair 2.0. You DonT Have To Choose Between Critical Situational Awareness And The Long-Term Health Of Your Ears. The WalkerS Silencer Bt 2.0 Wireless Earbuds Deliver Intelligent, Electronic Noise Suppression And Amplification Of Quieter Sounds Typically Blocked Out By Traditional Earbuds. These High-Quality, Wireless Earbuds Have Intelligent Sound Suppression That Only Activates While Shooting Or When YouRe Doing Other High-Decibel Activities. In Addition To Sound Control, These Headphones Have The Functionality YouVe Come To Expect From Modern Wireless Earbuds. Use The Associated WalkerS App To Remotely Control These Earbuds. You Can Change The Volume, Set Sleep Timers, And Choose Between 4 Sound Settings With Variable Sound Suppression And Boosting. These Earbuds Come With A Convenient, Durable Carrying Case That Charges Both Buds On The Go. Whether YouRe On The Shooting Range, Out In The Field, Or Just Mowing The Lawn, DonT Sacrifice Ear Protection In Order To Hear What You Need To. With The WalkerS Silencer Bt 2.0 Wireless Earbuds, You Can Keep Both Your Eardrums And Situational Awareness Intact. 1 Count (Pack of 1). CONTROL APP – The application ease of use is direct and to the point. You can pair the Walkers BT 2/0 within the application, control the volume of each bud separately, program various sleep modes, battery charge indication and four sound quality modes. RECHARGEABLE BATTERY – The rechargeable lithium battery is offered to increase the run time length for the headset. The battery, when it does need to be recharged, can be charged by using the Micro USB charging cable that is included. OPERATIONS MODES – Walkers Silencer 2.0 earbuds feature 4 program settings; Switch between Universal, High Frequency, Power Boost, and Clear Voice operation modes to be prepared for any situationion, variable gunshot suppression. COMFORTABLE FIT – The Silencer 2.0 is a non-intrusive design with a comfortable direct insertion into the ear with 3 sizes of Sure-Lock fins and foam tips; It boasts a sleek and modern design with ergonomic button placement and improved positioning for comfort and usability.