This mosquito killer lamp is powerful but quiet, it can release 368nm bionic purple wave to lure mosquitoes in and kill them by the built-in big suction fan. And the small dimensions allowing you to carry it anywhere you need! Specifications: Material: ABS Color: white Power: 5W Power Supply: DC 5V-1A Cable Length: about 1.1 meter Applicable Room: 20-50m² Item Size: 215 * 120 * 120mm / 8.46 * 4.72 * 4.72in Package Weight: 450g / 0.99pound Package Size: 135 * 135 * 235mm / 5.31 * 5.31 * 9.25in Notes: 1. Please allow 1-10mm error due to manual measurement, thanks for your understanding! 2. Item color may show slight aberration due to different shooting light and monitor display. Package List: 1 * Mosquito Trap Lamp 1 * Manual