[Low Noise Design] The pet hair clipper uses precision motors, low vibration and ultra-quiet design, so pets are no longer afraid of avoiding loud noises and can safely trim pet hair. The battery life of [2 lithium batteries] is very long. Each fully charged lithium battery can be used for 75 minutes. Two lithium batteries no longer have to worry about half running out. The blade [high-quality blade] combines anti-allergic titanium alloy and ceramic blade, the cutting efficiency is high and smooth. [Length Adjustment Function] The fine-tuning dial provides five length levels (0.8-2 mm), you can fine-tune the hair length. Equipped with 4 additional guide combs (3 mm / 6 mm / 9 mm / 12 mm), skin-friendly, safe and perfectly contoured. [Cleaning and Maintenance] Before and after use, you can use the provided cleaning brush and grease to clean and maintain the blade. Low noise, skin-friendly and safe design, smooth blade, long-lasting battery, cordless portable design, rich and complete accessories. I believe you and your pet will like this perfect and professional hair clipper. Specification: Blade material: titanium alloy and ceramic Battery type: rechargeable battery Working time for a full charge: about 75 minutes Package includes: 1 x electric pet scissors 1 x stainless steel scissors 1 x stainless steel comb 1 x nail clipper 1 x file 4 x auxiliary comb (3 mm / 6 mm / 9 mm / 12 mm) 1 x cleaning brush 1 x grease 1 x power adapter 1 x original cutter head 1 x user manual Precautions for use 1. Do not disassemble the product. 2. The razor cannot be cleaned. Keep away from humid places. 3. To clean the product, only use a cloth dampened with water or neutral soapy water. 4. Do not charge the product in an environment above 40C or below 0C. This product generates almost no heat during use or charging, which is normal. Remove the battery safely and return it to the designated location when the battery is exhausted. Do not discard it casually. The main image shall prevail, other images are for reference only