Spec: Item Type: Electric Eyelash Curler Material: ABS, electronic components Battery: Built in lithium battery 200mAh Input: 5V 1A Output voltage: 3.7V Working current: 150-350mA Temperature range: 45-55? Size: Approx. 37 x 28 x 132mm 1.5 x 1.1 x 5.2in Applications: Hot eyelash, make eyelash curl Use object: Popular women How to Use: 1. Push the switch key to ON, the 5S eyelash curler enters the preheating state 2. After the adhesive strip is completely changed from red to colorless (about 50 seconds), the preheating is completed, and the use is started 3. When using the eyelash curler, place the mirror slightly below the line of sight, and look down at a 45 degree angle 4. First put the eyelash curler close to the eyelid, place the root of the eyelashes at the opening of the eyelash curler, and clamp the eyelash curler for about 5 seconds 5. Keeping a slight force, move the eyelash curler up slowly until it stops at the center of the eyelashes, and release the curler after 5 seconds. When applied with mascara, the eyelashes are thicker and curled 6. After finishing, push the switch key to OFF to turn off the product. Charging: Plug in the charging cable, the red LED is always on, indicating that it is charging, and the battery is fully charged and turns green. Cleaning and Maintenance: 1. Electric heating products, do not wash with water 2. After use, wipe the strip with a damp cloth and dry it 3. To maintain hygiene, it is recommended to replace the rubber strip every 3 months. Package List: 1 xElectric Eyelash Curler 1 x USB ChargerConvenient and Portable: Our Heated Eyelash Curler is small and compact, making it easy to take with you wherever you go. It fits neatly into your purse, messenger bag, or cosmetic bag, so you can always have perfectly curled lashes on the go. Enhance Your Look: When used with mascara, our Heated Eyelash Curler creates beautifully curled, thick lashes that make your eyes look bigger and brighter. With mascara, make the eyelashes thick and slender, highlight the charm, and enlarge the eyes. Long-Lasting Results: With our thermostatic curling technology, you can achieve long-lasting curls that stay in place all day. Ergonomic design makes it easy and comfortable to use, the innovative Press Operation System features a smooth opening and closing action for precision curl control performance and comfortable use. Quick and Easy to Use: Our Heated Eyelash Curler features an intelligent temperature sensitive silicone pad that preheats quickly and reaches the perfect temperature for use in just 20 seconds. Plus, its compact and stylish design makes the lashes curler easy to carry in your wallet, handbag, or cosmetic case. Gentle on Your Lashes: Our intelligent temperature control system ensures that the temperature range stays between 45-55?, so you can curl your lashes without damaging them. Curved shape, fit hand, very comfortable grip, use very little force, you can make each of your eyelashes have a perfect curvature and long-lasting curling lashes.