3M Pro-Comms Electronic Hearing Protector with Bluetooth Wireless Technology and External Microphones, Hearing protection, NRR 26 dB, Black/Red - Amazon.com
3M Peltor ComTac VII Tactical Headset w/ Active Hearing Protection/Enh – Comm Gear Supply
3M™ Peltor™ WS™ ProTac™ XP Communication Headset featuring Bluetooth™ technology - MT15H7AWS5-77-WS - Headband | Peltor Hearing Protection
Amazon.com: Peltor Sport Tactical 500 Smart Electronic Hearing Protector with Bluetooth Wireless Technology, NRR 26 dB, Bluetooth Headphones Ideal for the Range, Shooting and Hunting,Black : Sports & Outdoors
3M WorkTunes Connect + Gel Ear Cushions Hearing Protector with Bluetooth Wireless Technology, NRR 23 dB, Hearing protection for Mowing, Snowblowing, Construction, and Work Shops,Black - Amazon.com