It has a Silver alloy motor of high rotational speed along with Intelligent anti-clip system. Advanced Cutting System / Titanium Plated Stationary Blade allows for a Mute Design / Noise that is much Lower than Similar Products. he trimmer has a Streamlined Modeling / Best Ergonomic Design.Used wireless, Convenient to operate. Put It on the charging socket after using and the indicator light will show. 5 Hours Charge for 30 mins cordless use. You can use 4 in 1 multi functional setting, It is a Full size trimmer with length setting beard comb.