-Special alloy steel,ceramic blade,sharp,wear-resistant,can cut a lot of hair
-High-capacity nimh rechargeable batteries ,sufficient for one hour of continuous use
-Charge/plug-in dual-use,when the battery is not enough,they can directly connect the charger to use
-5 five size adjustable blade,cutting length from 0.8mm-2.0mm.
-Comb with a limit