The brown 4188 CORE+ Cardioid Flex Headset Microphone from DPA puts the sound of the 4088 cardioid capsule and CORE+ amplifier in a slim housing and combines it with a discreet and flexible dual-ear headset. It can be used when talent needs a secure yet hands-free solution, and its lightweight, comfortable design means the person wearing the microphone will barely notice its presence, making it well suited to conference, speech, broadcast, and live-performance applications.

The ergonomic 4188 easily adjusts to fit any ear size and head shape, while at the same time, it mounts securely and is hardly visible. By rotating the boom and adjustable earhooks, the microphone can be used on either the left or the right side. The modular design allows the connector cable to split from the microphone boom, making it easy to swap out broken cables and/or wireless connectors quickly and easily without having to replace the entire microphone. This configuration features an interchangeable 120mm boom, the standard size for most users.