The clipper's power display feature uses an LED panel to display the speed and battery life. You can quickly change the clipper's speed and determine when it needs to be recharged. One advantage of the clipper is that, after a full charge, it can be used wirelessly for up to four hours. If the battery goes low, you can use it when plugged in as well. a feature of the clipper that guarantees your pet's hair will be clipped precisely and smoothly. The clipper can handle any type and length of hair thanks to its strong motor and ceramic blade.