blue Portable Hand-held Folding Fan USB Rechargeable Cooling Fans Features:WIRELESS RECHARGEABLE: Portable USB Fan Build-in a Rechargeable 18650 Battery, Can Also be Powered by USB Cable and Rechargeable Battery. Comes with a Rechargeable Battery, Cable; Can Also Connect Power Bank, Used at Any Time.MULTIFUNCTIONAL FAN: Stepless Speed Regulating Switch Help You to Choose the Appropriate Wind Speed You Want. It is Mini and Portable, So You Can Take It to Any Where, The Folding Handle Allows You Use it As a Regular Table Fan, and Tuck it into Bag Easily.ENJOY COOLING ANYWHERE: Special Structure, Not Only Can Put It on Desk, Pocket But Also Can Hang it Under Umbrella to Keep Cooling, Suitable for Room Working Travelling Hiking Climbing Camping Exercising Sporting or Watching Games; Mini Personal Fan will be Your Best Friend in Summer.WIND SPEED ADJUSTABLE: Regulating Switch has 3 Settings, Low/ Medium/ High Speed Level. Press the Fourth, LED Light will be open; Get Satisfy Wind Speed as You Need. Made of High-quality ABS, Has a Solid Structure and Pressure-resistant.PORTABLE HANDHELD FAN: Mini Handheld Cooling Fan Multiple Using Scenarios, Foldable, Adjustable; This Fan Can Fold up to 180¡ã, You Can Hold it on Your Hand, Put it on the Table or in your Backpack, It will not Take up Space.Specification:Color: Black/ Pink/BlueSize £º21.5X10.2cmMaterial : ABS materialWeight£º 155gPower Source: 4.5WInput Current: DC 0.5A /1AInput Voltage: DC5VBattery: 1200mAh Li batteriesSpeed Mode: Stepless Speed Regulating RPM: 2200 r/min to 3100 r/min Why to buy:Wanna Go to Camping, Travel, Trip, Football Game, Baseball Game, Wedding, Shopping, Picnic, Barbecue, Beach, Music festival or Gym, but give up due to the summer heat?To enjoy a cool summer, OPOLAR F211 personal fan will be a good choice for you. Cool you at once and blow the heat away. A great life saver for any use as it is very handy.Note£º1. There may be 1-2cm difference according to manual measurement.2. Slight color difference should be acceptable due to the light and different screen.This Listing includes :1* Handheld Fan1*USB Charging Cable