Enhanced LED Attraction: This Bug Zapper is equipped with dual-color LED lights emitting both 365nm and 395nm wavelengths. The dual-color LED system increases insect attraction by 30%, making it especially effective in low-light or nocturnal environments. High-Efficiency Instant Electric Shock Tech: Experience enhanced efficiency with our upgraded electric grid, capable of delivering a powerful electric shock in just 0.01 seconds. This quick action swiftly immobilizes and eliminates a variety of insects, including mosquitoes, flies, moths, fruit flies, and culex, ensuring these pesky flyers have no chance to escape. Durable Outdoor Design with 2m Cord: Our mosquito zapper can endure rain with its IPX4 waterproof rating and is built with a sturdy carbon steel grid. Including a 2m/6.56ft cord, it can protect up to 1/2 acre for outdoor or 2,100 sq. ft. area for indoor, which makes the insect killer ideal for outdoor and indoor use. Great for garden, backyard, patio, balcony, garage,