Patent ID: 7231056

Claim:
An adjustable ear-hook earphone with a microphone comprising a C-shaped hook with a sleeve on top end thereof; a wire entry, a wire exit, and a wire channel arranged on upper part of the C-shaped hook in tangential direction to together form a substantially straight passage for a wire; a main body of earphone with a speaker mounted on lateral side and a limiting part extending from top side thereof, an adjusting post clipped on lateral side of the limiting part; wherein the outer diameter of the adjusting post corresponds to the inner diameter of the sleeve so that the adjusting post is sleeved into the sleeve to allow the main body of earphone to turn left or right at a certain angle as well as moving upwards or downwards; a flexible tube with one end pivoted to the lateral side of the main body of earphone and extending downwards; the flexible tube swings to and fro; a microphone disposed on one end of the flexible tube and connected with the main body of earphone by the flexible tube, and a signal wire passing through the entry, the wire channel, the wire exit, and then being connected to the main body of earphone, wherein the signal wire is routed directly from the wire entry to enter the main body of the earphone.