Features 1. Three levels of wind speed adjustable: gentle breeze gently brushing the face, mid-range wind speed quickly cooling down, strong storm instantly dispelling the heat, meeting the needs of different scenarios! 2. Ultra light and ultra quiet: No burden for hanging the neck! Running sound<30dB, completely undisturbed for studying, working, and watching TV shows, enjoying a cool and peaceful time! 3. USB universal adapter: Power banks, computers, and car interfaces can all be charged without power interruption while charging! Built in 900mAh battery, with a full charge life of 5 hours, you're not afraid of outdoor adventures! 4. 360 ° flexible rotation: It can be hung around the neck as a portable air conditioner, clamped on the desktop and instantly transformed into a desktop fan. It can be operated flexibly by hand to control the air flow and unlock multiple cool positions! 5. Full safety protection: high-density grille anti pinch, soft silicone neck strap that is skin friendly and comfortable to use for a long time! 6. Multi scenario artifact: Hanging your neck on the commute, holding your desk at the library, using it in the gym, and even camping with a tent... This summer, wherever you go with it, it's a cool area! Specification Product Name: Hanging clip small fan Battery capacity: 900mAh Number of fan blades: 60 blades Working power: 2.1w Product size: 77 * 64 * 58 mm Package Include: 1x Adjustable Suspended Waist Fans