Nokia HS-7 Dual Mono Handsfree Headset for N-Gage QD, 8801, 7380, 7370, 7280, 6600, 6590i, 6590, 6061, 6030, 3660, 3650, 3620, 3600, 3560, 3520, 2651, 2600 Features a cord-mounted Answer/End Button and an integrated microphone and earpiece. Dual Mono headset for listening to FM radio on your phone. This headset is small and lightweight and has excellent sound quality. This headset is NOT COMPATIBLE with the Nokia 2600 model phone from AT&T