Handheld pocket mini fan portable with bracket desktop USB charging electric fan [Fan blade]: 7 PP fan blades (big wind) 【Product material】: ABS environmental protection material [Product size]: about 78x27x138MM in length 【Package size】; 150x80x32mm 【Cabinet size】46.5x34x41.7CM [wind speed]: three gears , first gear breeze, second gear natural wind, third gear strong wind [Product weight]: about 100g (weight with battery) 【Packing Quantity】: 150pcs per box [product packaging]: neutral color box [Output power]: 4.5W 【Input current】: DC 0.5A /1A [Output voltage]: DC5V-9V 【Input voltage】: DC5V [Power supply method]: battery storage (a lithium battery), USB power supply (pluggable computer USB port), power bank power supply [Product accessories]: 800mAh polymer + neutral color box packaging + USB data cable 【Tips】: The fan must not be used when the battery is charging. Features: 1. This product has a unique structure and novel style 2. Intelligent control, complete functions, simple operation, stable performance and safe use 3. The appearance is simple and elegant, the structure is firm, the volume is small, the weight is light, and it is easy to carry. It is a companion for travel and outdoor sports. Herrnalise dedicate to providing our customers with the best shopping experience. Our products have quality assurance, you can rest assured to buy. Thank you very much for supporting Herrnalise, your support makes us do better! Don't hesitate to join Herrnalise! If you have any questions, please feel free to contact our customer service, our customer service will reply as soon as possible within 48 hours on working days.