Stainless Steel Blade. Maintains Sharpness.Self-sharpening and washable Titanium blades.Sustainable operation within 6 hours, the head still does not heat.Charging, Plug-in, Battery three ways, anytime, anywhere, you can use it. Up to 120 minutes of cordless use after a 1 hour charge.But because of the Clearance,we do not provide the battery.Adjustor.Adjustable Comb(0.8-1.4mm). Small leave hair length control. To meet the needs of people for a haircut.Dual Cut Technology cuts 2x faster with a double-sharpened cutting element and reduced frictionKM-3909 offers stainless steel blades and an adjustable comb for precise length control. The Hair Clipper is built to last and engineered to perform. Use the clipper corded or cordless for maximum power and freedom. The Hair Clipper can be used plugged-in for continuous power when needed. The turbo boost button increases cutting speed for a perfect cut even on the thickest hair. You also can be used Charged Specifics: 

• 100% brand new and high quality! 
• It's available for rechargeable use. 
• The adjustable clipping comb is applicable for clipping hair of different length. 
• Fit for both baby,kids and adults 
• Cutting the hair just like combing the hair,quickly,easily and safe 
• Great gift to kids,parents,friends.  

Package Includes: 

• 1x hair clipper 
• 4x different attachment comb 
• 1x voltage converter 
• 1x brush 
• 2x hair Scissors