5000mAh Portable Foldable Summer Air Cooling Hanging Neck Fan USB Rechargeable Bladeless Mute Sports Personal Neckband Fans for Home OutdoorFeature:1. Leafless portable fan, bald tangled.2. Hanging neck fan, hands free.3. Built-in battery, can be used wirelessly.4. Three-speed wind speed, which can be adjusted as needed.5. Lightweight and skin-friendly, portable in many places.6. Quiet operation, do not disturb your work and sleep. Specification:Name: Foldable Neck FanWeight: About 245g Dimensions: 208x206x6 2mm/8.19x8.11x2.44in Battery Capacity: 5000mAhCharging Time: About 3-4 Hours Product Material: ABS+PCCat: 360 Degree Surround, 80 Holes Surround WindInput Current: 1A Rated Voltage: 2-5W Plug Interface: Micro USB Usage Time: 6 hours in first gear, 4.5 hours in dual position, 3 hours in third gearNote:Due to the different monitor and light effect, the actual color of the item may be slightly different from the color shown in the pictures. Please allow 1-2cm measurement deviation due to manual measurement.1 * Hanging Neck Fan