3 in 1 hair trimmer sculpting hair oil head beard trimmer stain steel cutter head, sharp, never cut hair, does not hurt the skin, low noise Voltage: 220-240V/10W Size: 13*4cm Non-waterproof, head Cutter Washable Limit Comb: 1.5mm 3mm 6mm 9mm/3mm 5mm 7mm Low Noise