Philips Beard Trimmer Blister BT1005 delivers skin friendly trimming results time after time. Use the trimmer up to 2 months with one set of batteries. Blades stay extra-sharp to always cut hairs neatly and effectively, but have rounded blade tips and combs to prevent irritation. Slide the comb up to the desired length setting, from 1,5 to 7mm or use it without the comb for a 0,5mm stubble. All of our grooming products are built to last. They come with a 2 year worldwide warranty and they never need to be oiled. Simply pop the trimmer head open and use the cleaning brush included to sweep away loose hairs. Up to 2 months of usage with one set of batteries, 120 minutes cordless power.