The trimmer consists of sharp and angled blades, providing the perfect solution for stylish beards and haircuts. Provides the most robust and stunning results, reducing the risk of skin cuts. Perfect for a clean shave. This electric trimmer has a built-in 300mAh battery. It can be plugged in and ready to go anywhere without the hassle of wiring, can run for up to 45 minutes on a single charge, and takes him 8 hours to fully charge.