Nokia HDB-4 Boom Headset N80, 9500, 9300, 7610, 7370, 7270, 7250i, 7210, 6822, 6820, 6800, 6682, 6670, 6651, 6620, 6610, 6585, 6560, 6282, 6265i, 6256i, 6255i, 6236i, 6235i, 6230, 6225, 6200, 6170, 6155i, 6126, 6103, 6102, 6101, 6100, 6020, 6019i, 6016i, 6015i, 5140, 5100, 3589i, 3588i, 3587i, 3586i, 3585i, 3585, 3570, 3300, 3220, 3205, 3200, 3155i, 3120, 3100, 2285, 2270, 2128i, 2126i, 2125i, 2116i, 2115i Connects directly to the phone for handsfree operation. Convenient answer/end button. Modern over-the-ear design. Small, lightweight and stylish. Excellent audio quality.