It only takes less than 0.2 seconds to response to your TV. Just install 2 AAA fresh batteries to work (2 AAA batteries are not included). Wireless Communication. i1.31e9nKMhnKMhog" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; height: 1200px; position: absolute; top: 0px; visibility: hidden; width: 1000.5px; z-index: -1;">.
