IN THE PACKAGE- Equipped with 6 accessory guide combs (3mm/6mm/9mm/12mm/15mm/18mm) combs to trim the hair of different lengths, and go with 5 different gear lengths (0.8mm/1.1mm/1.4mm/1.7mm/2.0mm) to adapt to different hair lengths. Also come with a cleaning brush, comb, and scissors. Includes everything you need to trim your pet's hair. LONGER - Are you still struggling with the need to recharge your batteries regularly? We only need to charge it for three hours and it will last for 4-5 hours. The long-running life allows you to trim your dog's hair without any worries and avoid the embarrassment of running out of battery when using it. LOW NOISE - Usually a part of pets get stressed and uneasy by the sound and the vibration of the pet clippers. LiteBee pet grooming tools are only about 60 dB when they are working, You don't need to worry about scaring and hurting them. CORDLESS – With no cord getting in the way, these dog clippers give you the freedom to groom your pet anywhere in your home or even outside – no cables in the way or limiting your movement! Yet if you prefer the power cord, this option is also available. PROFESSIONAL - The dog clippers are engineered for on-demand grooming use. Professional dog grooming clippers are safe to use while charging, with no added heat or noise. The long battery life and ceramic-coated stainless-steel blades stay sharp and resist wear for long-time use.