Axil XCOR Pro Digital Electronic Ear Buds with Bluetooth 21-23dB Black

World's First Tactical, True Wireless, Digital HearPRO Buds with Touch Control27-29 dB Single Number Rating (SNR)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. LISTEN TO MUSIC - The Bluetooth Audio allows you to connect to your devices so you can enjoy your music and shows wherever you go to make this your go-to set of earbuds!ANSWER CALLS - This allows you to connect your phone to your earbuds so you never miss a call or text! These can even be paired with some Bluetooth-capable radios for 2-way communication.27-29 dB SNR / 21-23 dB NRR (depending on the ear tip style; foam provides more)USB-C ChargingWater & Dust ResistantWind Resistant5.2 BluetoothBattery LifeUp To 13 hours a ' Hear Control OnlyUp To 7 hours a ' BT Audio OnlyUp To 5 hours a ' Hear Control and BT Simultaneously