PORTABLE MOBILE TERMINAL EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To provide portable mobile terminal equipment which enables comfortable communication without engaging both hands for a long time is allowed even in noisy environment. SOLUTION: The portable mobile terminal equipment permits radio communication. An earphone 3 connected to a receiving voice signal generating circuit 2 is detachably fixed to the surface of the casing 1 of the portable mobile terminal equipment. A junction circuit section 4 for connecting the earphone 3 to the receiving voice signal generating circuit 2 is detachably built in the interior of the casing 1. COPYRIGHT: (C)2003,JPO