AXIL XCOR-R Digital Tactical Earbuds (NON-Bluetooth) Includes Charging Case, USB-C Charging Cable, Ear Tips, Matte Finish, Gray AXXCOR-DIG-R. World’s First Tactical, True Wireless, Digital HearPRO Buds with Touch Control. ENHANCE YOUR HEARING – The Hear Control on the XCOR allows you to hear what’s happening around you while protecting your hearing! PROTECT YOUR HEARING – The Digital Hearing Protection on the XCOR compresses loud noises rather than shuts them out/off. This allows you to hear all sounds around you, while the automatic compression protects against loud gunfire or other damaging noises over 85dB. 27-29 dB SNR / 21-23 dB NRR (depending on the ear tip style; foam provides more). Water & Dust Resistant. Run Time: 15 Hours – Hear Control.