Safe to Use - APE, FCC and UL certified, three layers of safety protection - A. The shell is made of ABS - strong, durable and fireproof; B. The horizontal isolation baffle has a 0.23 inch gap, which can effectively protect people or pets from accidental contact, and will not block the flight of mosquitoes; C. Short circuit protection - The positive and negative electrodes are alternately designed with small intervals. If an object touches the positive and negative electrodes, the power will be turned off immediately. Easy to Clean - Please turn off or unplug the insect zapper before cleaning. Insect debris will fall into the removable tray at the bottom, you can twist and take out the tray, we recommend cleaning it at least once a week. Use a brush to clean dust or mosquitoes on the shell or mesh. Easy to Use - The IQN Mosquito Zapper Outdoor comes with a 5.6-foot long power cord, just plug in the power supply to start working. There is a switch on the outdoor insect zapper, you can turn the mosquito zapper on or off without unplugging it. In addition to the hanging ring on the top, it is also equipped with an extra metal chain hook, so you can have more options for hanging or placing indoors or outdoors. Lightweight and easy to move. Effectively reduce mosquitoes in your home - IQN electric shocker uses 15W UVA light to attract mosquitoes, aedes, bugs, midges, flies, horse flies, fruit flies, house flies, moths, wasps and most small flying insects, and kills them with 4200V high-efficiency electric shock once they touch the electric grid. Indoor and outdoor coverage area is over 1500 square feet, perfect for your porch, backyard, patio, pool, kitchen, living room, garden, deck or garage, etc. What's in the box 1 insect repellent with bulb and 5.6 feet wire, 1 metal chain strap hook, 1 brush and 1 user manual (not necessarily in Chinese) - all in an IQN gift box. All IQN products are safety certified and manufactured under strict quality control standards, but the bulb may become loose or damaged during shipping. Please feel free to contact us for replacement, having you as a satisfied customer is important to us.