Filtered UV Lights & LED LightsThis is a new upgraded pet shaver with UV Lampade filter on the lower body to check your pet's skin health. In addition, there is an LED light near the blade to prevent the pet from accidentally hurting themselves during the shaving process. 140 minutes of continuous useSharp bladeThis dog razor can be fully charged in less than 1 hoursmaximum continuous use of 140 minutesAlso,Made of high quality stainless steel and ceramicSharp blades make it easy to shave dogs and cats. 2-speed settingUSB rechargeableThis cat shaver has 2 speeds, low and high. In addition, the USB rechargeable electric shaver does not require changing dry batteries, which makes it easier to use. Light weightSmallThis razor weighs only 85g, long-term use is not tiring. Besides, Small in size but big in power, you can shave ears, behind and cheeks. your pet's paws. Low noiseSafety designNoise less than 40db,not very loud.Besides,The blade uses R-shaped design which does not hurt the skin,Very safe.