• The LED Lamp that creates an invisible shield against various insects by emitting a yellow spectrum based light.• It effectively shields you and your home from some common mosquitoes & houseflies.• Technical Specifications: Available in 9W; Beam Angle: 180 Degree; Burning Life: 15000 Hours• It has a spectrum based lighting. It has a wavelength of 585-590NM. Suitable for both Indoor & Outdoor (with IP fixtures).• Package Contains: 1pc. 9W Insect Shield LED Lamp