Experience the perfect shave using Fast Track Crisp trimmers designed to move along with your face contours. Worry no more about injuries and shave on the go anywhere, anytime. Crisp trimmers come with super-professional blades that are powered by a high-speed motor. It is charged via USB and after it’s fully charged up, it can work for up to a good 2 hours. Red and green lights indicate whether the trimmer is charging and when the charging process has completed respectively. Buy Fast Track Crisp trimmers online only from our official website.