The Philips HC9420/15 Series 9000 hair clipper gives you total precision and control over your hairstyle with just one click. With motorized combs and a powerful trimming element, it is the only hair clipper that consistently delivers the expected results. - The intuitive user interface provides precise feedback on the selected length. Use the buttons to easily select and lock the length from over 60 length settings. Scroll through the lengths quickly or go through them slowly in small increments of 0.2 mm. - Use the buttons to accurately select and lock the desired length. Choose from over 60 length settings. Use the comb to trim in precise 0.2 mm increments between 1 and 7 mm, or in 1 mm increments between 7 and 42 mm. Or use the trimmer without a comb for a smooth trim result of 0.5 mm. - The trimmer comes with 3 adjustable hair combs: from 1 to 7 mm, 7 to 24 mm, and 24 to 42 mm. Simply attach one of the combs for more than 60 lockable length settings, with precise 0.2 mm increments between 1 and 7 mm and 1 mm increments between 7 and 42 mm. Alternatively, you can use the device without an attachment comb for trimming at 0.5 mm. - The motorized length adjustment system selects and locks the desired length. The motor drives the comb and allows you to choose from lengths with a difference of up to 0.2 mm. This innovative technology gives you the assurance that you are always cutting at the correct length and achieving the same results time after time. - The Auto Turbo function automatically adapts to thicker hair. In that case, it provides some extra power for an effortless cutting motion. - The comb returns to the last used hair length setting when the device is switched on - Ensure you don't get tangled up with your cordless clipper. A 1-hour charge provides up to 120 minutes of powerful cutting time. Or keep the plug in for uninterrupted trimming. - All our grooming products are of durable quality. They come with a 2-year warranty, never need oil, and are compatible with all voltages used worldwide. - Self-sharpening metal blades for long-lasting sharpness Technical details - Memory function: Yes Energy - Power source: AC/Battery - Usage time: 120 min - Rechargeable: Yes - Battery type: Built-in rechargeable battery - Charging time: 1 hour - Battery technology: Lithium-Ion (Li-Ion) Performance - Product color: Black, Silver - Number of length steps: 60 - For the entire body: No - Minimum hair length: 0.5 mm - Maximum hair length: 4.2 cm - Blade width: 4.1 cm - Adjustment accuracy: 0.2 mm - Self-sharpening blade: Yes Other specifications - Maintenance-free - no oil needed: Yes Package contents - Number of attachments: 3 - Travel case: Yes - Storage case: Yes