Feature:Neck hanging/handheld/desktop, three-speed wind power, built-in battery, 180 folding adjustment, mobile power supplyComfortable hanging neck, lightweight and cool enoughWeight-saving structure design, bid farewell to traditional hanging neck fans and enjoy coolness.Specification:Name: Handheld fanPower mode: USBRated voltage: 5VNoise: below 40dBRated power: 5WRated frequency 50HzApplicable area: 0.06m3Air supply mode: no turning or shakingWind speed gear: 3 speedSupport Charging: YesShake head: up and downColor: white, pink, blue, greenSize: 165*80*18mm/6.5*3.15*0.7inBuilt in battery capacity: 1200 mA -2000 mAFunction: power bank, mobile phone holderNumber of fan blades: 7 bladesShell process: electroplatingBattery life: 6-8 hoursNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Package:1 x Fan1 x Manual1 x USB Cable