RECHARGEABLE: Each package contains electric eyelash curler, charging cable and user manual, it is portable with it’s light weight and small design; it takes about 2 hours to fully charge and it can be used about 30 times. UNIQUE COMB HEAD DESIGNED: This heated lash curler has arc-shaped comb head, perfectly fits the eyelash arc, which as better effect on curling the eyelash; with the anti-scalding protection groove, you can avoid burning your eyelids. 24-HOUR LASTING CURL EFFECT: Our eyelash heated curler will offer you a long lasting experience, unlike traditional metal eyelash curlers that only offer a temporary hold, this heating eyelash curler presents a natural curling effect all day. QUICK HEATING: This electric eyelash curler equips with 10-second quick preheating technology, saving your time from waiting every morning. 4 TEMPERATURE SETTINGS: This heated eyelash curler has 4 temperature settings for different needs: 55°C suitable for soft eyelashes at the corners of the eyes; 65°C suitable for soft short eyelashes; 75°C suitable for soft long eyelashes; 85°C suitable for thick and hard eyelashes.