Specification:   Color: Gold/Wihte.  Cutter Material: Titanium Ceramic.  Charging Time: 3-4 Hours.  Working Time: 180 Minutes.     Features:   1. Strong Power:  Adopting special motor, 8200 revolutions per minute.  2. Sharp Ceramics Tool Tip:  Ceramic knife is sharp and abrasion resistance, the titanium fixed knife will not cause allergic to the skin.   3. Five Fine-tuning Speed + Four Limit Comb:   According to the length of hair, trimming cutter head or set up the limited comb. The length of limited comb can be changed.   4. Ultra-low Mute Design:   The noise reduction mute called Q-SUS make the noise less than 60 dB, much lower than the EU standards which is 70 dB.      Notice:  -Please do not dissemble the product.  -The hair clipper can not be washed. Please keep it away from wet conditions.  -The product can only be cleaned by cloth with little water or mild soap solution.  -Do not charge the product under environment above 40 degrees or below 0 degree.  -The product can produce little heat during using or charging, which is normal.  -First time or half of a year no use, please charge 5 hours before you use.     Package Included:  1x  Pet Hair Clipper.  1 x Cleaning Brush.  4 x Comb Attachments(3-6-9-12mm) .  1x  USB Adapter.  1 x User Manual