Samsung, WEP480 Noise/Echo Cancelation Bluetooth Headset with charging system, additional ear piece and extra rubber grommets. One or all. They all work. I found a company selling these on the Internet for $33.85:.
Samsung, WEP480 Noise/Echo Cancelation Bluetooth Headset.
Highly Fashionable & Highly Functional. Dual-Microphone Noise/Echo-Cancelation Technology. Eliminates Unwanted Background Noise. Digital Signal Processing (DSP) innovation. Multipoint Technology. Up to 8 Hours Talk Time / Up to 250 Hours Standby Time. Widely Compatible with Samsung & Non-Samsung Bluetooth Enabled Phones.