Easy to carry hands-free kit containing earpiece inside the carrying case

摘要: A hands-free kit for cellular phones containing earpiece set installed inside a newly designed carrying case. The of this invention is the phone case invention. consists of, including but not limited to, microphone, an earpiece, electric wire and mechanical spring winder. plastic case, adaptor, connected to on/off switch via thin copper wires coated with flexible plastic. coiled by winder One end switch, which main body earphone jack. other exposed out holding on side hole, backside sustain strain speaker are stretched when user uses kit. When does pull power supplied only phone. convenient carry all in one package.