1. 3-Speed ??Control: Three-speed wind speed control for the lash fan, blowing a comfortable wind, even and dense, available in summer. 2. No leaf design: eyelash fan no leaf design, not afraid of dirt, better maintenance, quiet design, quiet operation, will not disturb you. 3. USB charging cable: The eyelash extension fan comes with a USB charging cable that can work continuously. One button to turn on/off the power supply, the operation is more convenient. 4. Uniform dry glue: The eyelash fan accelerates the dry glue evenly to avoid oxidation of the glue while not affecting the styling of the transplanted eyelashes. 5. T-shaped support frame: The eyelash fan dryer adopts a T-shaped support frame, which is simple and convenient, freeing the eyelash artist's hands and enabling easy operation. Specification: Item Type: Eyelash Fan Dryer Material: ABS Battery: Built-in lithium battery 2000mAh Battery voltage: 3.7V Input: 5V-1A Working power: 1-5W Size: Approx. 122 x 73 x 30mm / 4.8 x 2.9 x 1.2 inch Features: USB charging, 3 speed speed control, mini compact, overcharge protection How to use: By briefly pressing the button of the small fan body, the power can be switched on/off and the power can be switched, and the level 3 wind speed can be adjusted. Charge via a 5V input plug List of packages: 1 x Small Fan 1 x USB Charging Cable 1 x Lanyard 1 x StickerNo leaf design: eyelash fan no leaf design, not afraid of dirt, better maintenance, quiet design, quiet operation, will not disturb you. USB Charging Cable: The eyelash extension fan comes with a USB charging cable that can work continuously. One button to turn on/off the power supply, the operation is more convenient. 3-Speed ??Control: Three-speed wind speed control for the lash fan, blowing a comfortable wind, even and dense, available in summer. Uniform dry glue: The eyelash fan accelerates the dry glue evenly to avoid oxidation of the glue while not affecting the styling of the transplanted eyelashes. T-shaped support frame: The eyelash fan dryer adopts a T-shaped support frame, which is simple and convenient, freeing the eyelash artist's hands and enabling easy operation.