Walker's Silencer 2.0 Earbuds provide all the protection of over-the-ear muffs in a compact, all-day comfortable package. Like Walker's Shooting Muffs, these feature Sound Activated Compression technology that allows you to hear human voices and regular sounds while also protecting you from loud gunshots. Plus, they feature full-range dynamic speakers for terrific sound quality. But Silencer 2.0 Earbuds also offer easy Bluetooth connectivity and simple control from the free smartphone app. In short, you get superior hearing protection and convenience in the smallest package possible. Noise Reduction Rating: 24dB Sound Activated Compression technology allows you to hear human voices and regular noises while protecting your ears from gunshots Easy Bluetooth connectivity and control via the free smartphone app Dynamic wind noise reduction Integrated omni-directional microphone Fully dynamic range speakers for superior sound quality Includes charging dock, 3 sizes of earbuds, and micro-USB cable Order today!