Motorola D-ring style earpiece with clip-on in-line push-to-talk microphone and 3.5mm audio jack. Can be worn on either ear for comfort and flexibility.
- Compatible with Motorola CLS, RM, RD, DLR, DTR, XTN & M-Series business two-way radios
- In-line PTT microphone with convenient clip
- 3.5mm audio jack connection
- Updated replacement for models 56517 and 56517F