1. LOW NOISE: Eyelash fan dryer with excellent motor, low noise, strong and uniform wind, 3 speed wind adjustable.2. COMPACT DESIGN: Eyelash fan stylish appearance, compact size and light weight, simple operation, easy to carry.3. LONG LASTING LIFE: Lash fan dryer has a USB port, fast charging, ultra low power consumption, increased endurance efficiency.4. FAST DRYING: Mini eyelash fan with flat wind direction, blow dry glue without messing up eyelashes, accelerate the speed of drying glue to avoid stimulation.5. MULTI PURPOSE: Eyelash dryer can be used not only for eyelash nail hair dryer, but also a cool little fan in the summer.Specification:Item Type: Eyelash FanMaterial: ABS, Electronic ComponentsProduct Size: Approx. 106x62x25mm / 4.2x2.4x1.0inBattery: Built in 800mAh Lithium Battery Voltage: 5VCurrent: 250mACharging: Improper Use of Charging Power Will Damage The Device, You Should Use A Standard 5V 1A Charger to Charge The Product.Gear Speed: 3 Speed WindHow to Use:Short press the first switch button to turn on the machine, one gear wind speed, short press the second button two gear wind speed, short press the third button three gear wind speed, short press the fourth button to turn off the machine.PackageList:1 x Eyelash Fan Dryer1 x USB Charging Cable1 Sheet x Stickers (Patterns Shipped Randomly)Note:All data are measured manually, and there are certain errors in the measurement results.