No Hurting EyelashThe heated eyelash curlers designed with sensing silicone pad, protects your eyelids and skin from heat. It will change color as temperature progresses - ready to use when it turns to translucent gray. Also built in with constant-temp control panel. Also perfect curve designed to fit most eye shapes and sizes, it will fit the contour of the eye socket well that make arbitrary curl angle as your wish without paining Long-lasting CurlingCompared with the traditional eyelash curlers, a heated eyelash curler could create a more natural curling eyelashes that could lasts for 24 hours. Keeps eyes looks amazing throughout parties, dating and important meetings, won't show tiredness even all night! 10s Fast Heating & 2 Tempreture SettingLow temp - 65 /149F (green light) - suitable for fine, soft eyelashes, high tem - 85 /185F( blue light) - suitable for hard, thick eyelashes. Single press to switch modes. For women of all lash types and styles, just start your bold eyelashes styling!And it will automatically switched off after 5min of stopping use. Longer Time UsingThe eye lash curler has 200mAh large capacity battery and powered via a type-C cable. It could work 60mins continuously after full charging.Easy to use and save your time. USB Fast Charging & Mini Design: The heated eyelash curlers device is charged with USB charging to save battery cost(including charging cable), and can be charged with a computer, power bank, or car. The electric eyelash curler for women is small and light enough to fit neatly in a wallet, handbag, or cosmetic case. Material: ABS, Built-in: 200mah battery, Product size: 41 * 65 * 130mm, shipping with USB cable, [Temperature 2nd gear] 1st gear - [Green light 65 degrees], 2nd gear [Blue light 85 degrees].