• 2 options for temperature control: Low temperature 65°C/149°F (green light) - For thin and soft eyelashes High heat 85°C/185°F (blue light): for hard and thick eyelashes. Click to switch modes. • Fast 10-second heating time: The heated eyelash curler with induction-heated silicone pads does not burn, pinch or cause discomfort! Then apply mascara for an even better effect. • Eyelash comb: Remove excess mascara with an eyelash comb that glides between the lashes, Removes excess mascara for separation, definition and clump-free mascara. • Charging method: USB • Battery capacity: 230 mAh • Working temperature: 65°C-85°C • Material of toothbrush: ABS handle + PP head cover + 304 stainless steel • Package includes: 1 * electric eyelash curler, 1 * pink steel brush, 1 * charging cable, 1 * instruction manual • Reminder: The product cannot be turned on or the heated eyelash curler cannot be heated as before after using it several times. Please fully charge them before using. We use a long press to turn it on and off and two heat settings, it starts preheating at low temperature and the silicone strip slowly lightens. The device will automatically turn off after 5 minutes of inactivity.