GW0090B Gets rid of the troublesome cables and offers the most freedom when playing games Uses wide-angle and long-distance infrared emission tube for more accurate positioning Wirelessly connects the Wii host and handle Equipped with a rotatable bracket sensor bar that can be placed on a TV Powered by 4 x AAA dry batteries Uses environmentally friendly materials Convenient and safe to use Comes with packaging Package Details Weight: 68.48 g Size: 26.5*6.5*3.00 cm Package Includes * Wireless Receiver