FeaturesFloating double knife internet Two layers of self sufficient double blade heads, match the facial beard, match the top hair, 360° no dead angle, flexible double mesh blade surface, by myself can whole the tense shave 0 skinny mesh Reduce scraping and pulling Geometric design Capture hairs over a enormous area Independent flexible floating expertise The self reliant floating tungsten metal blade follows the subtle undulations of the head and elastically conforms to the contour of the head, thus bringing pleased white pushing enjoyment Detachable stainless steel blade The interior of the plot head and the choice of the head are very convenient Gently press to eject the blade DescriptionCharging type:support charging while using Battery type:Lithium battery Battery capacity:1400mAh Charging time:3h Use time:100 mins Knife internet material:titanium-plated chrome steel Tool head features:3D floating Type:hair clipper, razor, hair trimmer Speed: 11000RPM 3-d floating double knife web Packing list1*machine 1*USB cable 1*brushNew 11000 RPM 7W Pop Barbers P620 Professional Electric Men&;s Beard Trimmer Double Foil Shaver Electric Shaver USB Hair Clipper