Product function Gear adjustment: Four gears are adjustable. After entering the first gear or the second gear, touch the button for 3 seconds to move to the fourth gear. The fourth gear is the circulating wind, which resembles the natural wind Operation mode: Touch operation, every time you touch, the indicator light will change color once, enter the fourth gear, the indicator color will gradually change Charging or use time: The indicator light is red when charging, and it takes about 3 hours to fully charge it can be used for about 3-4 hours according to different gears LED night light: five-color LED night light, which can be adjusted individually, and the five-color gradual change after entering the fourth gear No fan blades, no hand injury, satisfying baby's curiosity, wide soft wind, low noise operation, wide soft wind generated by turbocharging technology, soft wind three-dimensional surround, circulating whole house air, USB charging, portable use, and more Various power supply modes, charging head or power bank or built-in battery or computer, etc.