Boddenly 90 USB Desktop Fan - Portable Mini Head Fan for Home, Office & Travel - Quiet, Shaking & Smart Cooling - White (One Size) - Perfect for Work, Study & Outdoor Activities

Specification:Material: ABS1 x USB CableThe bottom has anti‑skid silicone design, making your fan more stable.Weight:660gWith 90 automatic shaking head function, easy to use.Features：USB powered, or use external battery, compatible with computers, laptops, portable chargers and other devices with USB interface.Package List:1 x Shaking Head FanShaking your head: long press the power button to shake your head net can be separated and cleaned to make sure use.Suitable for desk sleeping office study library etc. enjoy leisure time.Power supply: built-in battery 1800mAhColor: White1 x English ManualWind speed: 3 gears adjustable