Motorola OEM Original HS-120 HS120 Headset SYN1308 for Models V710, A840, C650, E815, ROKR, E1, MPX220, E398, MPX200, A630, Q Smartphone Listen to your favorite MP3 in stereo! Experience improved sound clarity - even in noisy environments - with the acoustically tuned speaker. And don't worry about getting caught up in the music; the headset automatically mutes for an incoming call and resumes playing when the call has ended. Send/End key on headset allows users to place, receive and end calls without touching the phone. Simply press the button on the headset and start talking. Ideal for private hands-free operation. Includes a shirt clip, so you can easily walk and talk hands-free. Conduct important personal and business calls on-the-go. Ergonomic earpiece with soft comfort ring provides comfortable fit even over extended periods. Compatible with Motorola Models: E398 E680 E815 E1000 V180 V220 V551 V635 V710 V980 C975 C650 A768I A780 A1000 A925 A830 A835 A920 ROKR E1 MPX220 MPX200 and other 2.5mm cellular and cordless phones.