??Cordless Dog Cat Clippers with AU adapter?: Sustain uses of 70 minutes after fully charge.1 Extra Backup Battery offered for backup at any time.Besides, two working mode: Cordless and working with charger, which provide much convenience. ??High quality Titanium Sharp 33 Blade?: High quality Titanium blade and moving blade can provide excellent cutting performance,Not get hot with long time use. And detachable blades for ease of changing and cleaning : set the collar setting to 2.0mm,then hold the blade, push it down. ??Low vibration, Low noise and Light weight?: Precision motor with special denoise technology, reduce noise to below 60db (equal to ambient noise),which helps pets feel at ease and not afraid of hair cutting any more. ??New User Friendly Design 4 Guide Combs?: 3-6-9-12mm adjusting and detached combs were provided for different lengths of pet hair, tune cutting and trimming depth.And user manual make the pet grooming safe, easy and comfortable even if you've never done it before. ??ALL-IN -ONE Value Pet Grooming Tools?: 1 x Pet clippers (one battery inside),1 x AU Power adapter,1 x Extra battery,1 x Stainless steel comb,2 x Stainless steel scissors,1 x Dog Nail Clipper Kit ,1 x Nail File,4 x Comb Attachments (3-6-9-12mm),1 x User manual,1 x Cleaning Brush.Besides, please clean and maintain the dog clippers according to User Manual.