Long Working Time Stainless steel outer foil for long-lasting shaving performance Excellent hair-lifting & cutting function Silver Pd alloy motor of high rotational speed Washable Two Blades High-speed rotational motor Noise Reduction: Make your haircut more comfortable 1000mA lithium Battery: Charge for 3 hours used for 180 minutes High energy Battery Strong Power, Lasting Life, Efficient Circulation, High-efficiency sharp head automatic grinding Equipped with a cleaning brush for easy cleaning & Maintenance Beard Trimmer, Great for short, medium, or long styles Ergonomic Grip: You can cut your own hair with ease AC 110-240V 50/60Hz 3W DC 5V 1000mAh 3W