The original way to connect and disconnect power is such a hassle by having to play pin the tail on the donkey several times a day. Right now the only way is to install a switch inside voids the warranty and also is a tedious task. With this you will only need to connect the fan conector once from the module to the fatsharks and never have to deal with the having to connect this fragile conector again. This also helps with making sure the fan is on or off without having to put your hand on the fan to see if its on or off. With a Bright power led you can easily tell if you left them on or not.
any PLA, ABS
standard 2.1mm/5.5mm DC Female Power Connectors and Male Power Connector
2 standard mini rocker switch
2 3.7v leds in series + 56ohm 1/4w resistor (Optional)
JST 3pin connector