HQRP 2-Pin External Ear Loop Hands Free with Push-to-talk Microphone for Motorola Radio Devices DTR Series: DTR550 DTR 550, DTR410, DTR 410 plus HQRP UV Meter HQRP&reg; Hands Free Headset plus HQRP&reg; UV Meter; Cable Length: 40"; Color: Black; High-quality Sound; Handy and Convenient; Easy to use; G-shap; 200 days warranty!