Micro Mini Brushless Fan DC5V Mute High Air Volume Heat Sink 2507 DC 5V-9V 20500RPM Black White Small Cooling Fan 25*25mm-Black Fan

Note:Connect the blue wire to the positive pole and the black wire to the negative pole. Ultra-miniature brushle DC fan, the specification is 25*25 MM, the thickne is 7 MM, there are black (A type) and white (B type), their rated voltage is DC5V, white fan speed (12000 rpm ) Faster than the speed of the black fan (10000 rpm). Both fans have reverse connection protection. If the positive and negative poles are connected incorrectly, the fan will not work, but the drive board will not be burned out. Black fan parameters: Voltage range: DC 5V-DC 12V Weight: 4.5g Rated voltage: DC 5V Test data: Voltage:DC5V Current: 138 MA Speed: 10000 RPM Voltage:DC6V Current: 160 MA Speed: 12000 RPM Voltage:DC7.2V Current: 185 MA Speed: 14800 RPM Voltage:DC9V Current: 214 MA Speed: 19500 RPM Voltage:DC12V Current: 265 MA Speed: 24500 RPM Whtie fan parameters: Voltage range: DC 5V-DC9V Weight: 4.5g Rated voltage: DC 5V Test data: Voltage:DC5V Current: 143 MA Speed: 12000 RPM Voltage:DC6V Current: 170 MA Speed: 14600 RPM Voltage:DC7.2V Current: 196 MA Speed: 17500 RPM Voltage:DC9V Current: 232 MA Speed: 20500 RPM PackageInclude: 1PCS*fan About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.