Rotary three knife head electric shaver commodity item No: HS-368 product material: ABS Qty: 48PCS packing specifications: 65*49*45cm gross weight net weight: 22.4/20.4Kg full floating type three head. Double loop speed veneer knife. Automatic blade grinding. Kai long beard trimming function. In conformity with the ergonomics of the linear flow design. High capacity charger power: 3W、 safeguarding and maintenance in order to ensure the effect of shaving、 dry electric shaver best choice for high performance alkaline battery. If not placed、 to remove the battery to avoid battery leakage、 damage of the internal parts. Rechargeable razor because of its built-in rechargeable battery has a memory effect、 so each charge and discharge to full. For long time、 shall I call (end to knife boot idle rotation is no longer so far)、 and store it in a dry place. In order to maintain the best shaving effect of the cutter head of the shaver、 the knife net to protect and avoid Kepeng、 if long-term not cleaning cutter head、 resulting in not shaving net phenomenon should open the knife head cleaning (available larger brush)、 blockage of available containing deterg