Adjustable ergostand Laptop cooling pad, computer cooling pad

Adjustable ergostand Laptop cooling pad, computer cooling pad   Specification:  1. Material: ABS Plastic  2. USB port: 4*2.0 (480 Mbps)    3.  Air Flow: 23~44CFM    4.  Fan Speed: 900~1100rpm    5.  Noise Level: < 18.5Dba  6. Power Comsumption: < 0.155w  7.  Fan Size: 140*140*15mm  8. Product Dimension: 380*300*35~60mm  9.  14" or 15'' Notebook cooling pad 10.  Adjustable designed wtih Two pcs LED fan 11.  Plastic material with USB HUB 12. Ergonmic radom height adjustment for optimal viewing comfortably. 13. Low noise fan supply a quiet environment retractable usb cable 14. Can using power adaptor by additional and no need any installation 15. Adjustable designed wtih LED fan 16.Welcome to OEM or customized design!             Packaging & Shipping   PACKAGING:   Cartoon box or according to customer requirement.   SHIPPING:   1.Samples delivery time is 3 working days.(The quantity of samples is less than 4 pcs.) 2.Fans quantity:1K~5K,the delivery time is 7~10 working days;    Fans quantity:over 5K,the delivery time is 15-20working days 3.International express:UPS/DHL/FEDEX.         Our Services   As a integrative professional cooling fan supplier, we specialize in designing, developing, manufacturing, and marketing of all kinds of axial fans, blower fan and centrifugal fan.   1. Reply < 1 hours response 
2. Delivery time > 99% all the same as we confirmed
3.Quality Control > 100% from materials to the end
4.After-sales Service > 100% engineers online service 5.Price: the competitive price with reliable quality     Company Information         "Welcome to visit www.supercoolingfan.com our official website for more information!" It would be our pleasure to send all serious potential business partners some free samples and we sincerely hope to have the privilege of serving your business interest very soon!       FAQ    1. what’s a DC cooling fan ?     DC fan is usually powered by 3v, 5v, 12v, 24v,and 48v. It blows air along the axis of the fan, or parallel to   the track of the blade axis. Standard DC Axial fan sizes include 20mm, 30mm, 40mm, 50mm, 60mm, 70mm,   80mm, 92mm,120mm, 150mm, and 200mm.       2.What about the bearing type?     The bearing includes Sleeve Bearing and Ball Bearing, life expectancy of sleeve bearing fan is 25000hours,    while ball bearing is 50000 hours or more.     3.What about the warranty?    We are dealing with only reliable quality products ,all products we have 1 to 3 years warranty based on different bearing type.   4.What can we do for you?
1. Good quality axial fans or other cooling fans with competitive price.
2. Satisfying services.
3. OEM&ODM