1. Safe & Efficient Trim: 5 adjustable functions for the comb from 0.8mm to 2mm. With 4 attachment guide combs: thinning-out, (3mm/6mm/9mm/12mm), skin-friendly contour-following combs make it safe, easy, comfortable 2. Ultra-Quiet: This pet hair with motor, low vibration ensures whisper-quiet operation and a stress-free grooming experience 3. Cordless & Rechargeable: Light Weight & Cordless Design allow you to the dog all over the house without the wire bothering you. With 60 minutes of full battery charge can allow you about 60-80 minutes of cordless operating 4. Ergonomic Design: Sleek design makes it easy to hold and control.Come with a universal and a cleaning brush for your convenience.