Feature:1. CURVED DESIGN: Its design of the lash curler fits comfortably to all parts of your lash line from the inner corner, outer corner to the middle. The heated silicon pad ensures no harm to your lashes or skin.2. LASTING CURLED LASHES: When used with mascara, the heated eyelash curler gives your lashes a more voluminous, curled and elongated appearance.3. TYPE C CHARGING: The device rapidly charges and possesses an incredibly long battery life. A full charge can last up to 3 weeks.4. TEMPERATURE CONTROL: This portable heated eyelash curler offers temperature control ranging from 4270C, an ideal tool for on the go beauty routines.5. TIME EFFICIENT: Its easy to use design allows you to curl your lashes quickly with a single clasp, saving you time.Specification:Item Type: Electric Eyelash CurlerMaterial: ABS. Silicone, Electronic ComponentsSize: Approx. 133 x 63 x 42mm / 5.24 x 2.48 x 1.65inOutput Voltage: 3.7VCharging Voltage: 5VBattery: Built in 150mAh Lithium Battery(included)Charging Method: Type C Direct ChargingTemperature: 42-70C.Package List:1 x Electric Eyelash Curler1 x USB Charging CableNote:1. If the temperature sensitive silicone is damaged, do not continue to use 2. Wear contact lenses, do not use this product 3. Please put this product in the place that children can not touch 4. The battery is contained, please stay away from fire 5. Non professionals do not disassemble the product body