Feature: - Strong power and low noise. - Sharp, durable and high shear efficiency. - Four replaceable limit combs. - Large-capacity lithium battery, fast charging. - Fashionable, compact and convenient. - It has constant speed technology; won't drag or stop through thick and heavy hair types. - Turn on with the light touch no more buttons or switches. Non-slip Skeleton for easy alignment and coating of sharp edges. - Blade narrow cut carbon steel T blade for cracking, styling and dry shaving - no cracks. Compact size, portable, easy to carry on trip. Washable round knife head, small knife teeth.