The EarPro EP310 Radio Communication System from Surefire is specifically designed for tactical, covert, direct-to-ear incoming and outgoing radio communications. The system features an inline speaker and an omnidirectional lapel mic, both of which are weatherproof and enable you to hear and respond with clarity when you're performing a mission. Rugged enough to handle daily wear and tear, this system can be worn integrated within a tactical vest and can be worn under a hat or helmet.
The EP4 Sonic Defender Plus earpieces lower potentially dangerous noise levels. Likewise, softer, harder to hear sounds are raised, allowing you to hear them. The EP310 features a PTT (Push-To-Talk) switch and a Hirose connector that fits many two-way radios.