[Reflective Fan Blades and Simple Installation]There are some reflective patterns on the fan blades, which are key to repelling flies. The reflective pattern reflects as it spins, creating an environment that confuses flies. Flies do not like this light and from the area it covers. Moreover, the fly fans only needs to install the fan blades, which is very simple. In order to prevent the fan blades from falling off, the fan blades can't be removed at will after installation. [Effective Technology]In addition to repelling flies, the fly fan also has a protection function. When an object touches the rotating fan blades, the fly fan will stop rotating immediately. When the object no longer touches the fan blades, it spins again. So when your hand accidentally touches the rotating fan blade, it will stop immediately to protect your hand. And the fan blades are soft, not sharp and hard. This is very suitable for families with small children. [Soundless and Hook Design] fly repellent fan for tables does not cause any noise. It remains silent at all times during operation, creating an quiet environment for repelling flies. In addition, there is a hook at the bottom of the fly repellent fan. This is designed for easy hanging. The fly repellent fan can be used not only on the table, but also in the air. In this way, the fly repelling work can be completed from the desktop to the air, and no area will be missed. [Portable and ] fly fans for tables hope to repel flies not only indoors, but also outdoors. Therefore, the fly repellent fan has a folding design. It doesnand't take much force to fold up the fly fan, shortening its body in half. This greatly reduces its usage space. And itand's light, weighing only 0.42lb. So it is convenient to carry out. Take it with you when you go out for a picnic or camping, and you wonand'tbe bothered by flies. [Keep flies away from your life]Flies always appear in our life to disturb us. The fly repellent fan is the to solve this trouble. Put a few fly repellent fans in places where you donand't want flies to appear, and there will be no more flies circling around. You can concentrate on your meal without being by flies. Whether it is indoor or outdoor barbecue, camping or picnic, as long as you use it, you can get a dining environment without flies. Product Name: Flying Insect Repeller Speed: 350-400 rpm golden speed Fan blade: 19mm, soft PET material Product size: 84 x 84 x 290mm Power consumption: 0.3W Main purpose: repel flies, moths and other small flying insects Shell material: ABS Driving : light strip and wind driving Power supply mode: USB charging model color: Black Package Contents: 2 x Fly Repellent Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.