Color: [blue] (without solar energy), [orange] (without solar energy), [blue] (with solar energy), [orange] (with solar energy), [black] (with solar energy) Specification: w851 mosquito lamp Rated voltage: 5V Overall dimension: 75 21 10 article number: (with solar energy)5. Quiet, will not interfere with work or sleep. No smell, no chemical composition, no bait, no radiation, 100 physical means to eliminate mosquitoes, bugs and insects. It is environmentally friendly and safe for pregnant women, children and animals. 4. There are no chemicals and harmful sprays, only electric current, which will electrocute mosquitoes when touched. The internal grid is enclosed with a plastic shell to prevent accidental contact with your fingers. 3. The detachable bottom tray of the electric insect killer collects insect fragments, only needs to be disassembled to clean the dead insects, and it is easy to assemble it back. 2. Just plug it into the power outlet and press the ON button to start. The handle allows you to hang it on the wall or ceiling or put it on a table. 1. The electronic mosquito killer uses high-intensity ultraviolet light bulbs, which are highly attractive to insects. With the help of the internal power grid, they can be killed immediately, reducing the interference of mosquitoes.