Feature:1. Digital Display: The heated eyelash curler adopts digital display temperature, two levels of intelligent temperature control, and precise spacing of comb teeth.2. Eyelash Styling: The heated eyelash curler adopts scientific and reasonable comb guide grooves, which can heat and set the eyelashes after applying mascara.3. Fast Heating: The heating body adopts high quality high thermal conductivity alloy to conduct heat energy, which generates fast heating and short preheating time.4. Large Capacity Battery: The electric eyelash curler adopts a large capacity lithium battery, which can be fully charged in 2 hours and can be used for 50 days for 5 minutes each time.5. Anti Scalding: The electric eyelash curler is made of comfortable PC material, which is anti scalding and heat insulating, which is friendly to the eyelid skin and does not hurt the eyelashes.Specification:Item Type: Heated Eyelash CurlerOutput voltage: 3.7VCharging voltage: 5VWorking current: 190-260mAProduct power: 2WCharging method: USB direct chargeWorking temperature: Low grade yellow light (60-70) high grade blue light (75-85)Battery: Built in Li ion battery 450mAhCharging use: 2 hoursBattery life: 50 days (5 minutes per use)Size: Approx. 135 x 24mm / 5.31 x 0.94in Use of the brush: Clean the heat insulation net of the eyelash device, be careful not to wash it with water.Operating instructions1. Short press the button to turn on the machine, and the yellow light (low temperature) will be displayed, which is suitable for areas with soft eyelashes or high ambient temperature;2. Press the button twice to display a blue light (high temperature), use it in areas with hard eyelashes or low temperature;3. Press the button again to shut down;4. The indicator light is on, wait for 10 seconds for the top to turn white, then you can use it;5. Use mascara first, and then use eyelashes to achieve the best results;6. Press the electric eyelasher on the root of the eyelashes, stay for a few seconds, (according to the nature of the eyelashes) the time when the eyelashes are harder will be longer..Package List:1 x Heated Eyelash Curler 1 x USB Cable 1 x Cleaning Brush1 x Manual