The Fuze Bug comes with a 2000 mAH rechargeable battery that's built into it.
The battery is big enough to power it non-stop for almost an entire day.
For instance, even when you don't have a power outlet and you're out there roaming in the wilderness, completely off the grid, you can still charge up the Fuze Bug Light and enjoy a bug-free environment.
It is small enough to fit in any backpack and you can also move it around the house as you like.
And, the added light that can cover an area of 250 square feet is a bonus that cannot be undermined, especially during camping trips.
Having said that, none of these things is as impressive as the gadget's sensors.