About this item Multi-purpose: USB charger for PRITECH electric foot callus remover and most cell phones on the market Parameter: USB Output: 1Amp 5V. Input:100-240V ~50/60Hz;Output:5.0V 1000mA. Compact Design: Heat resistant and Anti-throw design, Compact and Easy to carry, Comfortable grip, Suitable use for home, travel, office, and business trip. Lightweight: Home wall charger adapter allows charging at home or in the office via a USB cable connection. Simply plug in the USB cable, and plug the adapter into the wall. Compact, lightweight, portable, stylish, and easy to store. After Sales Service：We offer the top quality rollers to every single of our customers. If you have any questions, please contact us first. We will serve you wholeheartedly. › See more product details