The champion vanquish pro electronic hearing protection was designed from the ground up for shooting sports.Each muff was acoustically modeled on gunshot reports to achieve the optimal balance of all day comfort and noise reduction.They feature safe level sound compression technology with a refresh time <1ms.Two full dynamic range hd speakers ensure everything you hear is crystal clear.Omnidirectional microphones pick up everything around you, giving a natural sound while minimizing wind noises.Bluetooth-enabled and have the ability to take and receive phone calls.Run time is around *150 hours, with automatic shut off at three hours.*without bluetooth active, with bluetooth active 60-hour runtime.

Type: Electronic Earmuff
Color: Gray Ear Cups w/Black Band
Quantity: 1 Pair
Style: Over the Head
Battery: AAA