Features:
Unique structure and fashionable.
Small and exquisite. easy to carry.
3 level wind speed for adjustable.
Intelligent control， simple operation.
Stable， durable and reliable.
Power supply in two way: 18650 Lithium-ion battery or USB DC 5V.
Output USB DC 5V for charging devices like mobile phone.
High efficiency and low consumption， energy saving and environmental protection.
Specifications:
Output power: 4.5 W (max)
Input voltage: 5V 1A DC
Output voltage: 5V 1A DC
Battery: 18650 1200mAh Lithium-ion battery (not included)
Charging time: Approx. 5 hr
Color: Black， white， rose red (optional)，green，blue，purple.
Item weight: 180g
Package size: 106*66*114mm
Package weight: 200g
Package List:
1 * Cooling fan
1 * USB cable
There are many payment methods available on DHgate.com such as credit cards， real-time bank transfers， offline payments (bank transfers and Western Union). You can choose a method which is the most convenient for you. To protect your interests， your payment will be temporarily held by DHgate， and will not be released to us until you receive your order and are satisfied with it.
1. Shipping cost: Click “Shipping and payment” tab on the product detail page， and you will see the delivery details. You can calculate shipping cost by inputting the required information.
2. Time in transit: Transit time varies with different shipping methods.
3. Item Processing Time: The processing time for a specific order varies with the product type and stock status. Mostly， processing time can be 3 to 15 working days.
If you want to exchange the items received， you must contact us within 3 days of the receipt of your order. And you should pay the additional shipping fees incurred and the items returned should be kept in their original status.
Since your feedback is very important to our business`s development， we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It`ll just take you 1 minute. Thank you!