Mini Neck Fan 5V 1A USB Rechargeable Portable Bladeless Sports Fans Neck Air Conditioner Fan Fan Fan 22-Hole Air Outlet for Student Office Home OutdoorFeature:22-hole air outlet, cooling in seconds. Hidden turbo design, bald ones stuck. Super battery life, strong wind. Lightweight and compact, hands-free. Specification:Name: bladeless neck fanWeight L: About 250g Size: About 260*211*245mm/10.24*8.31*9.65 inches Color: White, BlueMaterial: ABS + Silicone Protective Fan Propeller-PlasticInput: 5V-1A Battery Capacity: 1200mAh-2000mAhEndurance: 2-3h Charging: 1-2h Noise Level: Below 20dBPouom: 3 Levels Weak-Medium StrongNote:Due to the different monitor and light effect, the actual color of the item may be slightly different from the color shown on Photos. Please allow 1-2cm measurement deviation due to manual measurement.1 * Hanging Neck Fan1 * USB Data Cable