Impact PRSMA-D1 3.5T Threaded 3.5mm D-Ring Listen Only Earpiece 3-Wire Impact EH-4 Replacement Ear Hook

Impact EH-4 Replacement Ear Hook with Direct In-Ear Earbud for Gold Series EH-4 Ear Option

Impact's Snaptight feature allows the user to select from more than 10 different

5mm audio accessory port is a bone conduction earpiece that allows the user to hear (Rx) and transmit (Tx) through a single earpiece without the need to speak directly into a microphone

Lightweight adjustable headband

Impact PRSMA-D1 3.5T Threaded 3.5mm D-Ring Listen Only Earpiece 3-Wire Impact EH-4 Replacement Ear HookImpact PRSMA D1 3. 5T Platinum Listen Only Earpiece with adjustable D ring Earloop. 3. 5mm threaded, straight connector. 18 inch coiled cable (relaxed). This is a professional grade listen only kit to use with your Impact or other brand speaker microphones. This earpiece is the ideal solution for the professional user who can't afford anything less than the best! Used by thousands of law enforcement agencies, security companies, casinos, and hotels