Walkers Passive Muffs w/ Mic Bluetooth GWPBTPAS let you listen to your music while on the range or hunting game quietly without blasting your noises into your ear drums. Walkers Game Ear offers these excellent Walkers Passive Muffs w/ Microphone and Headphones with passive protection and Bluetooth connectivity to mobile devices. Walkers Game Ear GWP-BTPAS Muffs have a new ergonomic headband design and clear digital sound Walkers Game Ear Muffs w/ Microphone and Bluetooth come in a choice of black or camo. Walkers GWP-BTPAS Passive Muffs w/ Windscreen feature Walkers Bluetooth technology for hands-free talking with mobile device. Walkers GWP-BTPAS Muffs w/ Microphone & Bluetooth are the passive ear muffs preferred by many professional shooters. Walkers Game Ear Hearing Protection Walkers GWP-BTPAS MUFF W/ SOUND CANCELING GWPBTPAS gives hunters and shooters the ability to control sound levels from mobile devices such as cell phones or shotguns. Walkers Game Ear GWP-BTPAS Muffs combine great sound protection with great music or sounds from your phone. Walkers GWP-BTPAS Passive Muffs w/ Boom Microphone & Bluetooth have an adjustable boom microphone with windscreen to ensure excellent sound quality. Walkers GWP-BTPAS BLUETOOTH Muffs are a great passive protection ear muff for the range or field. Walkers GWP-BTPAS Muffs provide a unique hands-free listening experience while quietly enjoying the experience. Walkers Game Ear Muffs & Headphones are made with supreme quality materials and have a long history of quality performance. Walkers Game Ear Muffs are perfect for hunting, music, or gun shooting sports, providing great sound and comfortable wear. Specifications for Walkers Bluetooth Mic Passive Muffs: Manufacturer: Walkers Color: Black NRR: 25 dB Quantity: 1 Size: One Size Battery Type: AAA Battery Quantity: 2 Included Accessories: Standard Age Group: Adults Features of Walkers Bluetooth Mic Passive Muffs: Passive Protection; Bluetooth Connectivity to Mobile Devices; Adjustable Boom Mic With Wind Screen; Clear Digital Sound; Auto Shut Off 2/4/6 Hours; New Ergonomic Head Band Design Package Contents: Walkers Bluetooth Mic Passive Muffs (x2) AAA Batteries