• Brand: PD technology

• Size: 40 * 40 * 10 mm

• Bearing:Oilbearing and Ball bearing

• interface：2pin / 3pin Not RPM / 4pin PWM

• Service life: 30000 hours and 50000hours

• Voltage: 12 v

• Power: 1.2 w

• Current: 0.07A

• Speed: 5600 + 10% for RPM

• Noise: 18 dba (quiet)

• Voltage: 5 v

• Power: 1.25 w

• Current: 0.25A

• Speed: 5000 + 10% for RPM

• Noise: 18 dba (quiet)

• Voltage: 24 v

• Power: 2.4w

• Current: 0.1A

• Speed: 7000 + 10% for RPM

• Noise: 27 dba

Handling date:we have large stock for your orders,so handling date is 3-5 working days!

Normal air mail: all of our items are free shipping,we post your items items by Air mail,it will take 15-40 working days to arrive!

1)need 3–6 working days byFEDEX

2)need 4-9 working days byDHL

3)need 4-9 working days byEMS

1). Please check our product`s information carefully before making order, if you are not satisfied with your purchase,

you can exchange the item but buyer is responsible for all extra shipping fees.

2). The buyer must contact us within 3 days of delivery if they wish to exchange defective or incorrectly shipped items.

3) If a replacement is not available, then a refund will be issued with the original payment method or another ways.

Return Policy:If the items are not usable,or damaged,pls take some picture of broken items to us,then you can return

your parcel in 30 days,and send a email for the return address and details of the full refund,but you need to pay return postage

1) We depend on our customers` satisfaction to succeed. We cherish every customer

Therefore, your feedback is extremely important to us.

2) If you are satisfied with the items and our service,Please take a minute to leave

us a positive feedback with 5 stars,We will gladly do the same for you.

3) If the goods have any problem. We will work with you to solve it. Give you a satisfactory answer.

Please do not leave us neutral or negative feedback,because a negative feedback can not solve any thing,

Thanks for your kind understanding.

4) Next order, We will give you the best prices and discount