Features: Experience quickly cooling with our neckband mounted fan, featuring a 360 degree surround airflows system that delivers refreshing air from head to back, ensuring full body relief. This fan offers five adjustable wind speeds, allowing you to customize the breezes from gentle to strong with a simple knob twist, making it ideal for any comfort preference. Designs for various ages and body types, this ergonomic neck fan is perfect for adults and children alike. Whether you're at homes, in the offices, this lightweight neck fan is easy to carry, making it essential accessory for staying cool during hot weather. Crafted from abs+pp materials, this neck fan incorporates safety features like overheats and overcurrent protections, ensuring reliable performances even during extended use. Specifications: Component:ABS+PP Size:Approx.226x198x56mm/8.9x7.8x2.2inch Color:White/Blue Weight:370g Input Voltage: DC5V Battery Voltage: 3.7V Power:2.5W Package Includes: 1pc Neck Fan note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.