feature: -the original imported blade,with unique cutting invention design,easily clipping off various hair. -ultra thin heads with slots to shave long hair and short set stubble -intelligent anti-clip system -no residue,not hurting skin,fit for any ages -a good option for professional hair cutting operation,super and quiet -easy to use and diy your own hair style -east to adjust the comb attachment and choose the trimming length you want (3/6/9/12mm) specification: model: kemei km-1830 material:stainless steel+plastic power supply:ac 220v-240v 50/60hz 3w charging time: about 8 hours working time: 60 minutes (when full charged) product size: approx. 18.2*5cm net weight: 229g notes: 1.please do not use your clippers on cats, dogs, or other pets. do not press cutting edges against skin to hard since this could result in skin inquiry. always store the unit in a location out of the reach of children. 2.do not immerse it into water or use it in the damp environment package included: 1 x rechargeable hair clipper (with package box) 4 x limit comb(3/6/9/12mm) 1 x eu plug power adapter(also come with a plug adapter according to your country) 1 x cleaning brush 1 x english user manual