2 SPEED SETTINGS: Choose low or high speed for fine or coarse hair. For ideal results, epilate clean, dry skin with 0.080.2" (25mm) hair. First-time users should test on a small area to get used to the sensation of epilation.CORDED-ONLY FOR CONSISTENT POWER: To operate, plug the adaptor into the epilator, then into a wall outlet. This device is corded-only for reliable, uninterrupted powerno charging needed. See the user guide for expert tips.TOTAL COVERAGE TWEEZERS SYSTEM: Features 40 automatic tweezers that quickly and efficiently remove the maximum number of hairs per pass. Use in small circular motions for best results and a smoother, more comfortable experience.REMOVES 60% MORE HAIR: Removes hair from the root for long-lasting smooth skin. The unique epilator head lifts and sweeps hair away cleanly. With continued use, hair may grow back softer and thinner for easier future removal.COMFORT DESIGN: Angled cap ensures the perfect tweezing angle; rotary tweezers catch even the shortest hairs (as little as 0.5mm). Comfort barrels and built-in safety help minimize irritation and stop the device if pressed too hard.