Safe Ceramic Blades & LED Light: With the LED light on the R-shaped cutter, you can trim your pet's hair in low light conditions, avoiding hair sticking or damaging your pet's skin. The dog clippers have ceramic blades that do not heat up or rust during use, making them safer than metal blades. It provides a comfortable and safe haircut experience for your pet 2 Speed Levels & Low Noise: The pet clippers have 2 speeds: low speed and high speed. Built-in upgraded motor produces less vibration. The noise level is less than 50 decibels. Your pet will feel comfortable and less nervous when being trimmed. Cordless & USB Rechargeable: The dog grooming kit is rechargeable and comes with a USB cord. It can be charged via a power bank, computer or AC adapter. You don't need to buy another battery. NOTE: Please charge the clipper for 3-4 hours before the first use. EASY TO USE AND CLEAN: Easy to trim around small paw pads. The top of the dog shaver can be cleaned. After each use, clean the