The Motorola HKLN4599 is the replacement for the popular 56517 push-to-talk headset. The HKLN4599 is identical to the 56517 with minor improvements. The Motorola HKLN4599 has a soft rubber D-ring style earpiece with an inline microphone and push-to-talk communication. The HKLN4599 earpiece allows for communication to be heard directly in the ear and the 2 in-line cable clips allow the cord to fit snugly against the body.
The Motorola HKLN4599 is compatible with the following two way radios:
CLS Series, DLR Series (not DLR110 Curve), DTR Series, RD Series, RM Series, AX Series, XTN Series, VL Series, and some other Motorola two way radios that have two-pin connectors for audio accessories.
