ITEM NAME:Mini Portable Handheld Cooling Fan Small Personal Battery Operated Cooler Description: - A Professional portable fan with integration of design, simple appearance and firm structure. - USB mini folding fan, portable handheld fan,, reliable performance, which is fully functional and easy operation; - With a hanger, it can be attached on umbrella, stroller, desktop, tent, etc. - Using the international standard 18650 capacity lithium Battery (Excluded), that can be recycled, low cost, more universal; - Unique portable fan design, creative style, made of high quality ABS, has a solid structure and pressure - Multi speed adjustable power fan, turn down or turn off air with infinitely variable speed technology, efficient and save energy - Great travel fan for cooling or beauty in hot weather activities such as sunbathing and camping Specification: - Shell material: ABS - Blade material: plastic - Color:Green - Modeling: round - Switch Type: Rotary Type - Battery Type: 18650 Li-ion one (excluding batteries) - Battery capacity: 2200mA - Input voltage: 5v - Current: 0.5-1A - Output voltage: 5-9v - Power: 4.5w - Speed: 4800 r / min Package Included: 1Piecex Mini fan 1Piecex USB charging cable.A Professional portable fan with integration of design, simple appearance and firm structure. - Unique portable fan design, creative style, made of high quality ABS, has a solid structure and pressure.