💞【Multiple Wind Modes】-- 3 wind grades; turbo fan, strong fan motor and blades for cooling. Traditional fans are horizontal ducts. Our fans adopt vertical turbo strong wind technology to form a cool cube of 40cm*40cm*40cm on the face, which can make you cool as an air conditioner, avoid direct blowing on the front and prevent dry skin.

💞【 Power Wind and Energy Saving】-- This cute handheld fan inner chamber duct adopts Fibonacci sequence technology, which makes the air duct less loss, low noise for relaxation and working.Efficient power and conversion circuitry can minimize the loss to save energy and protect environment.But if you expect very low noise, please consider carefully.

💞【USB Rechargeable】-- Multi-functional mini rechargeable fan powered by rechargeable lithium battery (can be recycled) and USB cable included in, longer service life - compatible with computer, laptop, portable charger.This portable necklace fan is full charged by 3 hours. It can work for 9 hours when full charging.

💞【Lightweight and Portable】-- Comfortable but durable strap to wear,adjustable,fibre breathable, don't need to grasp in the hand all the time; Hang around your neck won't feel heavy. Easy to switch between outdoor blowing mode and desktop mode. Portable size is convenient to carry, fit in handbag or backpack, take it to anywhere.

💞【Multipurpose Ventilator and Perfect Gift】-- Personal USB fan is great for home, office, desktop, travel, outdoor. Especially suitable for summer travel or outdoor sports,you can take it to anywhere,like NBA/Football Game/or any activity.The hot summer is coming. You can send this fan to your family and friends as a gift.