The BlitzWolf supply’s up to 8A across 5 ports and it can be placed on your desk so you never need to hunt around on the floor for a spare AC plug.
Plugging your device into the BlitzWolf gives more than just a charge as the Power3S technology is capable of automatically adjusting the output to optimize charging time. If your device supports high speed then you will enjoy the full force of up to 2.4A of charging speed; if it does not support fast charging Power3S will adjust the output and keep your device charging at a safe speed.
Standard ports only charge some devices at full speed and others often really slowly. But with Power3S technology, every single port intelligently identifies your device type to deliver its fastest possible power output. Saving you hours of time.Comes with over current protection and overheating protection,each port will automatically shut down after your device been fully charged.Make life safer.
Professional Review: http://lygte-info.dk/review/USBpower%20BlitzWolf%2040W%205%2…
If u like other Blitzwolf products,u could use the coupon 12blitzw to get 10% Off discount for all the Blitzwolf products
www.banggood.com/brands-Blitzwolf-b-31.html?bid=13955
I just tested, and this code also works for the black version.