Keep your home, apartment, or office rodent-free with this convenient electric mouse trap. Designed for indoor use, this electric rat trap is easy to use and empty. With a powerful 2,200 volt shock, it swiftly kills mice, rats, and small squirrels. Plus, its design ensures that you can easily set it and empty it without touching the contents. The battery requires 5 to 6 hours of charging and can be used up to 30 times. To charge the battery, simply plug in the USB cable (USB wall adapter is not included). An indicator light will alert you when the electric rat trap has been deployed. To empty the trap, simply turn off the mouse trap zapper, remove the cover, and dump the remains into a trash can.