CAMKONG Mini Handheld Portable Fan,USB Hand held Personal Fans，USB Fans,Rechargeable Battery Powered Hand held Fan,180°flip fan,Silent fan,3 speeds,Desk fan

الوصف

SPECIFICATIONS: Model number: YBFSX-1904 Material: ABS+PP Fan diameter: 3.75inch Height: 8.26inch Handle width: 1.1inch Output power: 1.3-4.7W Working current: 0.35-0.82A Working time: 2-5 hours Charging time: approx. 3 hours Charger: input: 5V output: 5V-9V Battery: Built-in Li-ion 18650-3.7V 1200mA Speed mode: 3 speeds mode PACKAGE LIST: 1 x Handheld Fan 1 x Fan stand 1 x Charging Cable 1 x User Manual 1.Q: How to recharge the fan? A:you can use the USB charging cable link to computers, power bank , laptops and other devices. 3 hours needed to fully recharged the fan. 2.Q: How long can the fan last? A：It can work for 2-4 hours after full charge. 3.Q: Why the fan could not be turned off through press the power button? A: Recharge the fan when it cannot reach the 3rd speed or cannot be turned off. 4.Q: How can you tell when the battery is fully charged? Light will be displayed on the on/off key that is blue when using, red when charging and green when fully charged. 5.Q: Dose it make a lot of noise? How quiet is it? A: No,the motor of this fan uses an industrial grade brushless motor ,Study, work and sleep are quiet. ★Portable Fan: the fan could be easily hold in hand and take it on the go, perfect for travelling, climbing, camping, Cricket match、Football Game、and more. ★Desktop Fan: put the fan on flat surface like desktop, office table, night table, coffee table and enjoy leisure time when chatting, watching video, sleeping, as well as working time, study time in office, library, and classroom.