Features: Superior performance: Powerful motor and sharp blade enable easily and quick cut without getting stuck in hair. USB Rechargeable: The USB cable can compatible with any USB charger interface .You can walk away from the charger while using maximum mobility and convenience. Practical: Exquisite and compact for comfortable grip. Stainless steel suspension bracket equipped with transparent ,removable protective case,show mechanical beauty as well as protect the blade from broken hair. Ergonomic: You can hold the hair clipper for long time but your hand and arm dont feel sore.With one-button design,both beginner or professional barber can find it convenient to use. Low Noise: Stronger power and less noise. It is powerful and sharp, capture and cut hair evenly, fast and labor-saving, with minimal noise control at the same time.It is perfect for travelling. Specifications: Certification: CE Certification: RoHS Voltage: Global Universal (100-240V) Blade Material: Stainless Steel Power Type: Rechargeable/Electric Work Audience Target: universal Machine 1 use time: 200 minutes Machine use time 2: 120 minutes Machine 1 charging time: 3 hours Machine 2 charging time: 2 hours Power: 10w Shell Technology: Metal Motor Type: DC Motor Waterproof or Not: Yes Cleaning method: Fully washable There is an automatic grinding tool bit: Yes 2 * Hairdressers 10 * Combs 1 * Scissor 1 * USB Cable 1 * Maintenance solution 1 * Cleaning brush 1 * Cloth bag