Product Name: eyelash curler power supply mode: USB charging time: 1 ~ 2hours product size: 43 * 133 * 27mm current: 440ma voltage: 5V battery: built-in lithium battery 450mah heat measurement: 55 ℃ (131f) product color: white, pink.Clip type heater is a powerful warping concave convex heater, which fits the eyelash curve, heats and sets the shape, and easily curls and irons the real and false eyelashes.