Manufacturers of this product saw the need that many would like to use this device, so the made it cheap and affordable in such that all can be able to use this their device.
HERE COMES THE FULL SPECIFICATION OF USB FAN DEVICE
THE COLOURS ARE AS FOLLOWS: Green, orange, pink, black, blue, white.
DIMENSION AND WEIGHT
Product weight: 0.016 kg
Package weight: 0.040 kg
Product size (L x W x H): 9.20 x 2.10 x 3.90 cm / 3.62 x 0.83 x 1.54 inches
Package size (L x W x H): 13.00 x 8.00 x 3.00 cm / 5.12 x 3.15 x 1.18 inches
Package Contents Package Contents: 1 x Fan, 1 x Connector
Rated voltage: 5V
Rated power: 1.5W
As seen already, the above specification of this 2 in 1 USB fan, the affordable price for it goes for just $3.49
You could imagine what I said earlier about the need of them making the price of this USB cheaper, they did exactly that as you can now get this device at a very low charge of $1.99
Any android version that is older than Android 4.0.3 will not be compatible with Skype 6.2 but the older version of Skype which is Skype 4 may be working for the older version of android too which can also operate on Android 2.3 .
Let me finally tell you that the next in line after Android will be Mac, Skype 7.0 will be only compatible with MacOS 10.9 so those with older versions will cultivate the usage of web client. Isn’t that great?