Take control of the invisible injury. The Impact Indicator is revolutionary new sports safety equipment. In a day when the size and speed of players continues to grow, the Impact Indicator's sophisticated micro-sensor and intelligent software technology alerts coaches and trainers when certain hits produce the force and duration likely to cause a head injury. Gives coaches, doctors, trainers and parents evidence a concussion is possible so they can get a player off and evaluated by a professional Fits all helmets and is designed to stand up to the fiercest levels of competition for two full seasons if charged and recharged properly A bright LED light signals when the force of a hit may be at the upper end of the head injury criterion scale The Impact Indicator is housed in a soft, padded chin strap for maximum comfort Measures the G-Force and duration of force sustained by a player during a hit Reduce the serious risks of playing with a head injury Know instantly when a concussion is possible Battle Sports Science Battlesmart Impact Indicator Helmet Chin Cup, Black MS1192288 MS1192288 736211321251