Get Upto 50% Discount On Selected Items Form Bestbuy.com Dual blades and a pivoting head work together to provide a close, smooth, comfortable shave. A pop-up trimmer helps with accurate grooming. Plus, this shaver can be used at the sink or in the shower. In the dual-blade system, 1 blade lifts facial hair while a second blade cuts. The slots in the shaving head help to cut long hairs and holes cut stubble. The rounded low-friction heads limit skin irritation for a comfortable shave.