Telephone with detachable earpiece and mouthpiece

摘要

The telephone (1) or digital telephone equipment has an earpiece (5) or loudspeaker and a mouthpiece (6) or microphone, which are both mechanically separable from the handset (2). When the user requires hands-free communication the telephone can become an ordinary mobile telephone, by detaching the earpiece and holding it to the head by hand. In other circumstances or according to need, the user can press the key (3) to remove the holder, with the mouthpiece and the earpiece, from the telephone, but keep them still connected to the telephone by a cable (4).