说明

• Feature: OOTDTY USB Fan Air Conditioner Strong winds and weak wind regulate freely Stepless Speed Regulation Fan Speed Regulation principle: The non-adjustable fan is a 5V direct fan motor,while the two-stall fan is the inside has a circuit board,when positioned within the moment gear,the plate might be USB 5V up after the motor,the air quantity is big! The stepless speed governor output of two to 8 between the smooth change,the quantity of set!and a much broader Clockwise twist knob can develop the air volume,counterclockwise twist will cut the air volume,and knob with function! Specifications: Power transport 4~12V Output 2~ 8 Rated Power:5W (Please do not overload use) Suitable for the quite common 5 USB fan on the market How to use: Governor male Insert treasure, pc USB,fan Plug after which insert the Governor for head can!Or use the Micro USB five calories supply. Attention matters： For two-shift fan,please position the fan in gear,or you would possibly not be capable to regulate speed! Note: Please enable 1-3mm error due to guide dimension ensure you do not mind earlier than you bid. Due to the variation between different monitors,the photo won't reflect the particular colour of the item you! Package Includes: 1x USB Fan Speed Controller

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