Mini Portable Small Fan Quiet Rechargeable Office Desktop Fan Size:3.7x8.0 Inch Material:abs Widely Used at Home, Home Gift Home Appliances, Small Home Appliances, Family Gift, Gift for Friend Includes:1x Small Fan Mini Portable Small Fan Quiet Rechargeable Office Desktop Fan Features: Button function: first turn on the power s on the back. Second, adjust the appropriate fan speed by repeatedly ing the front power button (low speed > medium speed > high speed). ly, turn off the power s on the back use. the fan is very small and easy to carry. Perfect for use at home, office, desk. 3-speed ultra-quiet design: low/medium/high speed level​​​​. the three-speed design allows you to have more choices in different temperature environments. with a silent construction, this USB desktop fan is designed to be ultra-quiet while providing high airflow. It is to work or sleep with you without disturbing you. Built-in 1200mAh large capacity battery (3 hours full charge), rechargeable via USB cable, computers, laptops, wall chargers and any other USB-enabled power sources. Product Description: Product manual Power: 1.3W Product size: 203*95*46mm Battery capacity: 1200mAh Charging : usb power interface Wind speed adjustment: three gears Package Including 1 x fan Mini Portable Small Fan Quiet Rechargeable Office Desktop Fan Style: Basic, Casual, Vintage, All-match. Home Decor, Home Appliances, Small Home Appliances, Home Appliances on Sale, Fans, Desk Fans, Fans for Home, Home Gifts, Mother's Day Gift, Birthday Gifts, Holiday Gifts Use our home appliances product, make your home more warm. We have different specifications, the more you buy, the more cost-effective, Definitely go by the size.