Professional chip with high thermal conductivity, fast heating, 10 seconds to reach the brush head curl temperature, double effect when using mascara. It adopts an ergonomic arc design that perfectly fits the shape of the eyelashes. You can easily shape the eyelashes and achieve different makeup effects. The heated eyelash curler has a groove design that fits your eyelashes perfectly. 0.5mm comb tooth spacing and heat-resistant groove increase the distance between the heating wire and the eyelid, double anti-scalding, will not harm your eyes or the texture and thickness of natural eyelashes. The heated eyelash curler has a USB charging function and a battery capacity of 350 mAh. You dont need to buy batteries, it saves money and is more friendly. Equipped with a transparent protective shell, you dont have to worry about accidental booting. The lightweight heated eyelash curler is easy to carry and can be stored in your bag to save space. The maximum temperature that the heated eyelash curler can reach is 90 degrees Celsius. From top to bottom there are three options: low, medium and high. The indicator light flashes when the temperature is selected. It doesnt matter if you forget to turn off the power after use, the heated eyelash curler will turn off automatically after 5 minutes of inactivity. The eyelash curler uses 3D temperature control core technology, which can heat up quickly and control the temperature , an intelligent gear memory and the memory function saves the last temperature used. It saves more time to shape your eyelashes and lasts 24 hours. 10s FAST PREHEATING PROTECTIVE DESIGN USB CHARGE ADJUSTABLE TEMPERATURE INTIMATES DESIGN