OEM SAMSUNG MONO HEADSET AEP435sse OEM Hands-free headset allows you to talk on the phone without holding the phone. Hand-free headset is convenient and low profile with integrated one touch button to answer and end Headset cord is approx 3 feet long and comes with a collar clip. Convenient Handsfree Communication Compatible with: Samsung: D307, E630, E635, P207, P777, T609, T619, T709, T719, ZX10, ZX20