Motorola HKLN4477 Single-Wire Surveillance Earpiece

Motorola HKLN4477 is a single-wire surveillance earpiece is designed to provide simple, efficient and discreet hands-free communications that help you get the most value from Motorola two-way radios and your employees who use them. This earpiece uses In-line Push-to-Talk (PTT).

Compatible with the following Motorola radio series: RM / DTR / RDX / CLS / AX / XTN