Precision Blades: Our high carbon-steel cutting blades, stay sharp longer to cut all hair types.Since our blades are rinseable they are easy to clean. Simply run them under water to wash away excess clippings and trimmings. Adjustable length:Adjustable taper lever allows customization of cutting lengths,vary from 0.8mm to 2.0mm.Also equipped with 6 guide combs(1.5mm,3mm,4.5mm,6mm,10mm,13mm) .You can easily adjust the comb to the right height and cut out the hairstyle you want. USB Rechargeable Battery: Long-lasting powerful rechargeable battery with a run time of up to 300 minutes. USB charging is perfect for your daily and travel use, you can take it anywhere, charge it through your computer, power bank, car charger,more secure and convenient. Powerful & Durable Motor£ºQuiet, low noise superior performance haircut machine.no-snag cutting. ONLY this store(FanFan1112) has a ONE-YEAR warranty.WARRANTY: We provide 12-month free replacement warranty and friendly customer service. Please feel free to contact us if you feel any problem. We will provide you 100% satisfaction solution.