A high performance rechargeable trimmer is designed to combat beards, stubble, necklines and sideburns. It's built with 2 integrated adjustable guide combs that you can adjust in 1mm increments, one designed for stubble and one designed for beard trimming for full styling control. Different settings Just lock the adjustable guide combs in place with the slide switch (0. 5mm to 24mm) to get the perfect length. Easy charging The included Lithium Ion battery provides up to 150 minutes of run time, while the 1-minute quick charge features delivers over 3 minutes use. Read more… Easy cleaning The detachable, rinseable blade snaps on and off for easy cleaning to ensure a fresh cut every time.