Close cutting extra-wide T-Shaped blades enable straighter shape-ups and produce faster cutting results than standard trimmer blades. The blades adjust to zero-overlap for super close trimming, outlines and accurate detail work. The revolutionary Lithium Ion battery technology is lightweight and powerful, providing up to 100 minutes run time from just a 45 minute charge, with the option to use on the cord for continuous power. With LED light to indicate power level. The Wahl Detailer’s lightweight and stylish design provides you with balance and control when outlining.The space saving charging stand is weighted and easily grips any surface for secure charging.