Mini Neck Fan 5V 1A USB Rechargeable Portable Bladeless Sports Fans Neck Air Conditioner Ventilador 22-hole Air Outlet for Student Office Home OutdoorFeature:22-hole air outlet, cooling in seconds. Concealed turbo design, no hair stuck. Super battery life, strong wind. Lightweight and compact, free hands. Specification:Name: Bladeless hanging neck fanWeight L: about 250gSize: about 199*198*60.7mm/7.83*7.80*2.39inchColor: White, Blue, Green, PinkMaterial: ABS + electronic componentsOutput power: 3-7WInput: 5V-1ABattery capacity: 2000mAhEndurance: 2-3hCharging: 1-2hNoise: below 20dBLevel: 3 levels weak-medium-strongNote: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. 1*Hanging Neck Fan1*USB Data Cable