5000mAh Portable Foldable Summer Air Cooling Hanging Neck Fan USB Rechargeable Bladeless Mute Sports Personal Neckband Fans for Home OutdoorFeature:1. Leafless portable fan, no hair entanglement.2. Hanging neck fan, free hands.3. Built-in battery, can be used wirelessly.4. Three-gear wind speed, which can be adjusted as needed.5. Lightweight and skin-friendly, portable in many places.6. Quiet operation, do not disturb work and sleep. Specification:Name: Folding hanging neck fanWeight: about 245gDimensions: 208x206x62mm/8.19x8.11x2.44inBattery capacity: 5000mAhCharging time: about 3-4 hoursProduct material: ABS+PCAngle: 360 degree surround, 80 holes surround the windInput current: 1ARated power: 2-5WPlug interface: Micro USBUse time: 6 hours at first gear, 4.5 hours at second gear, 3 hours at third gearNote: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 fan