▎ 摘　　要

NOVELTY - The shield has graphene shield main portion whose front surface is provided with right lower portion, right sound player and police culture pattern. A lithium ion battery is connected with a controller through conductive wire, and controller is connected with the microcomputer through conducting wire. The microcomputer is connected with an antenna, and controller is connected with the camera provided on front surface graphene shield main portion, left sound player and right sound player. USE - Energy source culture acousto-optic graphene shield for lithium ion battery power supply. ADVANTAGE - Energy source culture acousto-optic graphene shield can be manufactured easily, and can be efficiently portable.