This product is a wristband mirror fan, made of ABS, lens, silica gel and other materials. It is strong and , with excellent texture and can be used for a long time. It has a scientific and reasonable design, and the three-speed wind can be adjusted, allowing you to choose according to actual needs. This kind of watch fan can generate strong natural wind to keep you cool in the hot summer. The unique mirror design allows you to touch up makeup at any time, which is very convenient and practical. Features -Color: Green. -Material: ABS, Lens, Silicone, Electronic Components. -Size: About 26.70X6.60X4.10cm/10.49X2.59X1.61inch. -Battery capacity: 1200mAh polymer battery. -Rated input: DC5V=1A. -Rated power: 3W. -Battery life: about 2~8 hours. -Charging time: about 1~2 hours. -The wristband design can provide you with a simpler application method. -It is mainly made of lightweight and materials, which can be worn for a long time and feel comfortable. -High energy, low consumption, environmental protection and durability, can bring you a good experience. -The product can generate strong natural wind, allowing you to easily keep cool. -It can be used as a small fan or a simple small mirror, and it can also be used as a wristband decoration, which is very practical. Package list: 1 x Wrist Fan