Mini Handheld Fan Hanging Buckle Fan, Foldable Personal Portable Desk Desktop Table Cooling Fan with USB Rechargeable Battery Operated Electric Fan for Office Room Outdoor Household Traveling?White?

QUESTIONS & ANSWERS: QUESTIONS: Q:1.Why is it charged so long, but the fan still doesn't work? Q:2.Why does the fan work when it is plugged into the USB line, otherwise it doesn't work? ANSWERS: A:When you receive our fan, you should take out the insulating pieces from the battery compartment.Otherwise it will not work properly.If you have any question,please tell us in time.Thanks for your purchasing in our shop. Hand-held portable fan With a palm-sized design with a handle, the fan can be easily held in one hand and carried around. When traveling outdoors, hiking,camping, exercising or enjoying exciting moments such as sports games, basketball and football games, it will be your good companion. Umbrella hanging button fan There are two hanging buckles behind the fan, which can be hung on the umbrella and any objects that are convenient to hang buckles. Desktop mini fan Fold the handle and place the fan on the table and enjoy working and leisure time in the office, bedroom, living room, etc. Specification: Product Name: Mini portable hand-held fan Additional features: LED night light Number of fan blades: 4 Fan material: Plastic Mode: Handheld, Desktop, Clip, Hanger Fan diameter: 10cm/3.94inch Height: 20cm/7.87inch Handle width: 3cm/1.18inch Output power: max 4W Input current: 0.5-1A Output current: 0.5-0.8A Working time: 5-8 hours Charging time: approx. 4 hours Charger:Micro input: 5V output: 5V-9V Battery: Li-ion 18650-3.7V 2000mA Speed mode: 3 speeds mode Package Includes: 1 × Mini portable hand-held fan 1 × USB Charging Cable 1 × 18650 2000 mAh Rechargeable Battery