4-Inch Personal USB Battery Operated Rechargeable Mini Fan with 3 Speed Settings

Dimensions (Overall): 5.5 Inches (H) x 4.5 Inches (W) x 1.5 Inches (D) Weight: .68 Pounds Finish: Smooth Features: Quiet Operation, Air Circulation Assembly Details: No Assembly Required Cable/Cord Length: 3.9 Feet Number of Speeds: 3 Industry or Government Certifications: No Certifications Assembled Blade Diameter: 3.25 Inches Material: Plastic