Type: Foil Features: 4-Blade Cutting System Outer Foil Finishing 60 cm foil thickness to efficiently protect the skin and 41cm foil thickness to precisely shave whiskers are combined in a single outer foil to meet both demands. Multi-fit Arc Blades Round-shaped outer foils fit uniformly against the skin even under chin and achieve a close shave over the entire surface. Nano-polished Blades Nano-polished blades are sharpened to 30 knife edge for the sharpest, closest shave from Panasonic. Flexible pivoting head Adapts to the contours of your face Slide-Up Trimmer Travel Lock Switch Number of Heads: 4 Shaving time: 65-minute cordless shaving Power Source: AC 100-240V Charge Time: 1 hours Color: Silver Dimensions: 5.98" x 2.4" x 1.7"