Samsung OEM Handsfree Stereo Soft Gel Headset for Samsing A767 A777 A837 I907 T459 T919 Handsfree Stereo Soft-Gel Headset AAEP435SBEBSTD Integrated microphone lets you talk on the phone with the adapter connected On/Off swicth for listening to music or hands free talking 1 year warranty from Samsung USA Available in environmentally friendly bulk packaging.