Welcome to our store! 1. Material: The hair dryers use high-quality high thermal conductivity to transfer heat energy, generating heat quickly with a short preheating time. 2. Long-lasting curling: The more scientific and cost-effective comb tooth heating can warm eyelashes after applying mascara, allowing eyelashes to curl for a long time and show dense electric eyelashes. 3. Intelligent temperature control: Digital display temperature, intelligent temperature control, precise 0.5 cm distance between comb teeth. 4. Anti-slip design: The more comfortable PC material, anti-slip and heat insulation, lies close to the eyelid skin and does not damage eyelashes. 5. USB charging: Using a USB fast charging interface, a high-capacity lithium battery charges in 1 hour. Product type: Electric eyelash curler Product material: ABS Output voltage: 3.7V Charging voltage: 5V Input current: 0.5A Product power: 2W Charging method: USB Operating temperature: ~65℃ / 85℃ / 95℃ Battery: Built-in lithium battery 280mAh Product size: Approximately 130 x 25 mm / 5.1 x 1 in