How to use: 1. After installing the battery in the eyelash curler, push the switch to ON position, and the 5S eyelash curler will enter the preheating state; 2. After the rubber strip changes from red to colorless (about 50 seconds), the preheating is complete and it starts to use; 3. When using the eyelash curler, place the mirror slightly below your line of sight and look down at a 45 degree angle; 4. First put the eyelash curler close to the eyelid, put the root of the eyelashes into the eyelash curler opening, and hold the eyelash curler for 5 seconds; 5. Maintaining light force, slowly move the eyelash curler up until the center of the lashes stops, then release after 5 seconds. Use with mascara to make eyelashes more dense and curled; 6. After finishing, press the switch key to OFF to turn off the product. Cleaning and maintenance 1. Do not wash electric heating products; 2. After use, clean the tape with a damp cloth and let it dry; 3. To maintain hygiene, it is recommended to replace the tape every three months. Specification: Item Type: Heated Eyelash Curler Product material: ABS Battery: 2 AAA batteries (delivered without batteries) Size: approx. 38 x 130mm / 1.5 x 5.1 inches Purpose: to scald the eyelashes and make the eyelashes curl Target users: most women Package list: 1 heated eyelash curler. CALENTAMIENTO RÁPIDO: Los rizadores calentados pueden controlar inteligentemente la temperatura, a una temperatura constante de 40 grados, calentar rápidamente hasta la temperatura de uso y rizar naturalmente sin dañar las pestañas. El diseño de temperatura adecuado no dañará tus pestañas, la innovadora almohadilla sensora de temperatura cambia su color automáticamente cuando se calienta, espera unos minutos para asegurarte de que esté completamente caliente. EFECTOS DURADEROS: rizador de pestañas a temperatura constante, rizado a temperatura constante,SUITABLE TEMPERATURE: fast preheating, after opening for 20 seconds, the temperature-sensitive silicone sheet will gradually change from red to clear transparent, reaching a suitable temperature for use. Save time. Use together with mascara makes a good effect. BEAUTIFUL CURLY EYELASHES: The mini eyelash curler can be used with mascara to enlarge the eyes, make the eyelashes thick and thin, highlight the charm, and enlarge the eyes. COMFORTABLE HANDLE: The electric eyelash curler adopts artificial design, curved shape, fits the hand, which makes it more comfortable and convenient to use. The heating silicone pad curls the entire length of the eyelashes without pinching or set. LONG-LASTING EFFECTS: constant temperature eyelash curler, constant temperature curling, long-lasting setting, curling according to the curvature of the eyelashes, the curvature is , and the curling is long-lasting. FAST HEATING: The heated curlers can intelligently control the temperature, at a constant temperature of 40 degrees, quickly heat up to the use temperature, and curl naturally without damaging the eyelashes. The suitable temperature design will not damage your eyelashes , the innovative temperature sensing pad changes its color automatically when it gets hot, wait a few minutes to make sure it's fully heated.