3M Pro Protect Electronic Hearing Protector (90545H1 DC PS) - Noise Cancelling Earmuffs for Shooting, Construction & Industrial Safety - OSHA Compliant Hearing Protection Gear

3M Pro-Protect Electronic Hearing Protector helps protect you from hazardous noises and communicate in low-noise environments . Bluetooth Wireless Technology seamlessly syncs with your mobile devices, so you can make and receive phone calls through the headset. Soft, comfortable ear cushions provide all-day comfort. Runs on 2 AA batteries (not included).