Solar panel: 2V 90mA; Solar panels conversion efficiency as high as 16%. Charging battery: NI-MH 1.2V 600mAh AA; Use light source: 1PCS white light + 1PCS purple light mosquito repellen. Waterproof class: IP65. Applicable to garden courtyard garden lighting and mosquito repellent. No wiring or the other to connect power no installation directly on the lawn automatic charging during the day the light automatically at night. Adopt technology that converts light energy into electrical energy and stored in the built-in rechargeable battery. Light source adopts high brightness LED lamp automatic photographic function lights out automatic charging in the sun during the day night lights work automatically. Purple light produces wave length will lead hormesis of mosquitoes and insects back stronger phototaxis wave color tropism. By using discharge produced by low temperature plasma UV-light radiation will produce phototaxis effect on the mosquito. Lure pests pouncing on lamp light source light source configuration high-pressure kill kill pests achieve the goal of kill pests.