BOYON Bug Zapper Electric Mosquito Killer Indoor Lamp UV Insect Zapper Trap for 【Wide Effective Range】It has an incredible area of effectiveness, being able to zap mosquitos up to 322-430 sq ft, suitable for indoor.UV light attracts mosquitos, flies, moths, and other insects with the special (365 nm) wavelength, and then killing them by the 1000V high-voltage grid.Turn it on three hours before bedtime will have the best effect. 【Convenient to Use】You can place the electric bug killer on a flat surface or hang it with a convenient ring: the distance to the outlet does not matter with a long 3.2 ft. (39 inch) power cord. Suitable for bedroom, living room, office, kitchen, hotel, restaurant, etc. 【Safe and Non-Toxic】The source of ultraviolet lamp is safe and effective. No Chemical, Non-toxic, No Smell, No Spray, No Environment Pollution. Sturdy plastic grid keeps out children, pets and wildlife. Unique lamp tube design, you can easily replace the lamp tube.Lamp tube life 5000 hours. 【Easy to Clean】Remove insect debris once a week: just pull out the collection tray and get rid of them. Convenient bonus brush makes cleaning even easier and faster. 【Product Support】Choose our Bug Zapper to keep your family free from the annoying mosquito buzz and bites.if you have any problems, please feel free to contact with us! (After sales address:). We ensure you a quick respond and satisfactory solution. Payment DetailsWe currently accept payment via PayPal only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination.Return PolicyAs our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return.