The DRA1W-K5 Lapel Microphone by Earpieces is used by Retail Stores, Schools, Churches, Golf Courses, and Restaurants. The DRA1W-K5 Adjustable D-Ring is durable, lightweight, and reliable. Our DRA1W-K5 is backed by a 36 month warranty. The speaker delivers high quality, loud, and crisp audio. The DRA1W-K5 has a Rugged Push-To-Talk (PTT) mic that's both sensitive and directional. It Includes a stainless steel clothing clip to conceal the wires and secure them to uniforms or clothing. The adjustable d-ring surveillance style earphone can be worn on left or right ear. Molded strain reliefs help protect against excessive bending and pulling. When quality is paramount, you can count on Earpieces. Compatible with Kenwood NXP500 two way radios.