We can make you a kit which includes a fan and battery pack/USB attachment that you can buy and install into your own fursuit mask for extra ventilation. They make a HUGE difference! Battery packs have an on/off, but we CAN install a little toggle switch if needed for an extra charge. These come standard with 17" or so of wire from pack to fan.
LEDs do NOT come attached to claws, this way if in the future one happens to blow out or start to dim, or you break a claw the LED can be replaced without having to replace the entire thing. It's much easier this way, trust me. If you REALLY want to attach your claws to your LEDs, you can always drill a hole in the base and glue the LEDs in.
They come with either a 3V battery pack for a disc battery, which is much lighter and easier to hide, or they come with AAA battery packs which have an on/off switch (3V do not) but are more bulky and harder to hide.
Normal LED kits come standard with a AAA pack.
We now offer USB powered options for the products that qualify; they will specify in the title which sort of power source they use so you know exactly which one you're ordering. All USB powered items require a power bank to run, and those are purchased separately.