e-Tint MX-8 Electronic Tinting Faceshield Insert Developed for the Air Force, now adapted for the rider, the e-tint LCD visor insert is the world's first motorcycle insert with electronic tint on demand. Lighting conditions on a ride change fast, your visor should too. Experience the freedom and safety of riding without extra visors or sunglasses. e-Tint is instant, unlike adaptive photochromic technology requiring you to wait until the full transition from light to dark is complete. In the blink of an eye, control your tint with the quick touch of a button, or set it to change automatically. So relax. Ride. Let your visor do the work. Features Patented liquid crystal technology Superior anti-fog coating Fail-safe mechanism prevents insert from tinting when battery is dead Additional UV protection USB rechargeable lithium battery Easy, no-tool installation Note The MX-8 is not compatible with all helmets and faceshields, specifically the Arai, HJC RPS-10 and Shark Evoline helmets.