Feature: Power : 12V/1A 7W Wave length : 365nmÂ±5nm Fan speed : 2000rpmÂ±10% Lifetime of light : 10,000hrs Range: 80ã¡ Indoor use only NW/GW : 0.5kg/0.7kg Product size : 122mm x 122mm x 176mm Why you should choose XH mosquito killer? 1. Physical mosquito killer, no poison, no radiation. 100% gravidas & kids friendly. 2. Smart optically controlled, automatic on and off control according to the optical, save energy and easy to use. 3.With patent duct design, cyclone catching mosquitoes, automatic air-dry no door distribution. 4. Cold-cathode tube technology can attract mosquitoes and kill them in high effective way. 5. Low noise design can provide you a quiet sleep environment. 6. Easy to clean out the mosquitoes.