①. Upgraded Dual-Use Brush Head - Heated Eyelash Curlers are designed to make your eyelashes look more natural. The comb-style brush head can be heated to comb and shape eyelashes, creating perfect curls in minutes, saving you tedious steps and time, and making appointments easy. ②. Fast Heating and Long-Lasting Curling - Heated Eyelash Curlers are made of fast-heating wires that heat up in 8 seconds. The heated eyelash curlers can curl your eyelashes tightly and the curl can last all day. In addition, the heated eyelash curler can use external eyelash combs to make your eyelashes curled and natural-looking. ③. Anti-scald combed teeth design - The heating wire of the heated eyelash curler is made of nickel-chromium alloy, which has a faster heating speed and a wider heating area. The groove of the heated eyelash curler is larger. The heated eyelash curler extends the distance between the heating wire and the eyelid, is protective and energy-saving, and hugs each eyelash for incredible lifting and curling. ④. For all eyelash types - The heated eyelash curler has 4 temperature ranges from 55°C to 85°C, suitable for all types of eyelashes. Short press to switch the temperature and choose different temperature levels according to different eyelashes. ⑤. Rechargeable & Portable Eyelash Curler - The heated eyelash curler is a USB rechargeable one. The slim, compact design makes it suitable for travel. It can be neatly placed in your handbag or makeup case.