Philips BT3241/15 Smart Beard Trimmer Up to 90 minutes of cordless use after 1 hour of charging. It can easily tackle a dense, bushy and long beard for a precise, even trim. It is designed to assist you in trimming those difficult-to-reach spots. After 8 hours of charging, it can be used cordlessly for up to 30 minutes for 2 weeks. | Uses: It comes with an extended battery life of 2 weeks and self-sharpening blades. | Product Specification and Features: It has up to 90 minutes of cordless use after 1-hour charging It can tackle dense, bushy and long beards for a precise, even trim This trimmer has 20 lock-in length settings, 0.5 - 10 mm with 0.5 mm precision with titanium coated blades The titanium-coated blades in this trimmer can remain as sharp as on day one It has skin-friendly rounded-tip blades, no heating and skin cuts | Directions For Use: Read the label carefully before use. | Safety Information: Read the label carefully before use Store in a cool and dry place away from direct sunlight Keep out of reach of children