The pro ears silver 22 amplifies sound 5x and protects your hearing to a safe 82 db.The super sensitive stereo microphones are strategically located for incredible 360-degree situation awareness.Gel ear seals with a proprietary design for extra comfort and extended wear in hot and cold climates.The slim, low profile cups have a leather cut out to protect stocks and ensure a quiet shoulder mount.Single roller power controls are easy to use, even with gloves on.Type: ElectronicColor: Gray Ear Cups w/Black BandNrr: 22 dBQuantity: 1Style: Over the HeadBattery: AAA