OSIR Pro Small Animal Pet Grooming Clipper -- Professional Pet hair clipper with a Rechargeable Battery SAFE and CONVENIENCE-- with Ceramic Upper Blade and Stainless Steel Lower Blade can adjustbly change the blade position to well processed blade angle INTELLIGENT CHARGING GUARD-- about 300 mins once and Smart Chip Real-Time Guard to Avoid Overcharge and Overdischarge PROFESSIONAL and FLEXIBLE-- the Suitable Size to Hold and with Low Vibration and Noise Design and Used with or without Cord Attached PRODUCT INCLUDE-- 1x Pet Clipper, 1x Comb3/6mm, 1x Comb 9/12mm, 1x Cleaning Brush, 1x Standby Battery, 1x Adapter, 1x User Manaul (Please Note: Due to the shipping restrictions, Oil Bottle is not included in the box) TIPS-- Made for Use in USA Electrical Outlets and with ONE Year Warranty. With this clipper,you can bring your lovely pet a cool summer. What are you waiting for, COME ON!!