1 Optional .Rechargeable men trimmer with detachable laser guider function 

2.Zinc alloy all-metal housing premium finish  

3.Provide DIY outshape design

4.The laser guidance part is rechargeable and detachable. Users can use this section to guide the styling of their hair before cutting, or check whether the cutting line is straight through a laser line. The laser guidance part is rechargeable and detachable. Users can use this section to guide the styling of their hair before cutting, or check if the cutting line is straight through a laser thread