Wahl Prolithium Series Beret Cordless TrimmerWahl Prolithium Series Beret Cordless Trimmer Wahl Prolithium Series Beret Cordless Trimmer: with its beautiful brushed metal casing and sleek curves, the Wahl Lithium Ion Beret Trimmer is as good to look at as it is comfortable to hold. Its superb balance gives you great control and its chrome plated blades will make short work of all trimming jobs. Type: Trimmer Colour: Black, Silver Cutting Length: 0. 4 mm Cord: Both Lithium Ion: Yes Run Time: 75