WarBird Intrepid RC-Rechargeable 23dB Earmuffs with Gel Ear Seals Off White. Ideal for shooting sports heavy equipment operators or just working around the yard. Focus clearly on the task at hand without losing touch with your environment. The Intrepid RC provides all of WarBirds audio technologies without the Bluetooth for those important moments and tasks that shouldnt be interrupted. The Intrepid RC also features Micro USB recharging for reduced waste. Specifications for WarBird Intrepid RC-Rechargeable 23dB Earmuffs with Gel Ear Seals: Manufacturer: WarBird Color: Off White NRR: 23 dB Quantity: 1 Battery Type: Lithium Ion Features of WarBird Intrepid RC-Rechargeable 23dB Earmuffs with Gel Ear Seals Two Omnidirectional Microphones Full Dynamic Range HD Speakers for Clear Balanced Sound (40mm 20 ohm) High-Definition Sound Effects Low Frequency Tuned for Natural Sound Clarity Sound Dampening Composite Housing Sound Active Compression- 0.01 Second Reaction Time HiFi Audio Input Jack- 3.5mm Positive Response Power Volume and Select Buttons TPU Covered Gel Ear Pad Comfort Headband with Metal Frame USB Charging Port (Rechargeable) Package Contents: WarBird Intrepid RC-Rechargeable 23dB Earmuffs with Gel Ear Seals Semi-Rigid Case Charging Cable WarBird EAINRC: Intrepid RC-Rechargeable 23dB Earmuffs with Gel Ear Seals Off White