Samsung Ear-microphone (Straight) OAP. Headset type: Monaural, Colour of product: Silver. Connectivity technology: Wired. Compatible products: SGH-A800 SGH-E100 SGH-E400 SGH-E700 SGH-N620 SGH-P100 SGH-P400 SGH-Q200 SGH-S100 SGH-T100 SGH-T400, Compatibility: Telephone