Safety DesignTo ensure its safety in use, it is a electric fly swatter with 3-layer safety net that can avoid the danger of directly touching the high-volt grid. In addition, this fly swatter has a great circuit-protection device to effectively prevent overcharge, overdischarge, short circuit or other potential circuit problems. After turning off the switch, it will automatically clear the remaining energy on the surface of the high-voltage grid.Effective Mosquito SwatterThe electric fly swatter has a powerful high-voltage power grid of 4000V. Pressing the button and manually waving this powerful electric fly swatter can help you effectively kill flies, mosquitoes, and other flying insects. In automatic mode, a specific wavelength of 365-395 nm purple light would attract mosquito to get close to the high-volt grid and be electrocuted instantly.Foldable & Portable Design This bug fly zapper indoor or outdoor is designed to fold up.So you can hold it to kill mosquitoes, or put it on a table or hang it on a wall. The handgrip can 180 rotate to fit your bag, so you'll always have it close by, even when camping or hiking. Take control of your surroundings and protect yourself with this handy tool.Type C Rechargeable & LED Light Rechargeable Bug Zapper,Type C charging makes it convenient and safe and more environmentally friendly. This electric mosquito swatter operates on extra-fast Type C charging within 3 hours. Just plug into any Type C gadget to charge the battery to activate the electric fly zapper swiftly and proficiently.Convenient size design In folded state: length * width * height 9.4 * 9 * 1.8 inches. In handheld mode: length * width * height 17 * 9 * 1.1 inches. It doesn't require more space when you wave or store it. It is more portable. Packaging: 1 * mosquito swatter, 1 * type c charging cable, 1 * instruction manual.