Changeable cutter head, pull head/large razor/small razor/planer indicating light of charge. Slow charge 8 – 12 Hours. Discharge time is 60 min. Hair trimmer equipped with nose hair head, eyebrow head for and also beard shaver head provides you with full and clean grooming. Do not hurt the skin, the hair will not get stuck easily, very safe. The cutter head can be washed, very healthy, it could be used for men or women.