V3 engine, 3 times higher power* for better and more accurate performance A system of Japanese steel blades with a self-sharpening function, extremely strong and highly durable for precise cutting Electric haircut machine and charged for up to 45 minutes haircut after full charge A convenient roller for adjusting the desired length in 1 mm increments 2 heightening combs for 22 degrees of cutting in the range 3-24 mm Minimum cutting height 0.5 mm Charging indicator light