From samurai swords to surgeons' scalpels, KMD®'s Wired Sensor Bar for the Wii®/Wii U® captures every motion from dueling ninjas to microsurgery. A shielded, 6 foot cable ensures convenient placement and protects against digital interference for a lag-free response time. Professional-grade electronics provide real-time motion capture, whether using the Wii® remote, nunchuk or MotionPlus® add-on. For use with the Nintendo® Wii®/Wii U® video game system 6 foot shielded cord provides convenience and protection State-of-the-art electronics eliminate lag, flickering or drop-outs, delivering a professional-grade gaming experience