Toitemoodul ventilaatori regulaator USB

Function Description:
-Suitable for the very common 5.0V USB fan on the market
How to use:
-Governor male Insert mobile phone charger, charge treasure, computer USB, fan Plug and then insert the Governor head can! Or use the Micro USB 5.0V power supply.
Power supply Range:DC 4~12V
Output Range:DC 2.5~ 8.0V
Rated Power:5W (Please do not overload use)
Attention matters:
-For two-shift fan, please place the fan in one gear, or you may not be able to adjust speed!