USB Electric Photocatalysis Mute Mosquito Insect Bug Zapper Trap Killer LED LampSpecifications: 2 in 1, combined with mosquito killing and LED lighting (just for rechargeable style). There are two light modes, the light is soft and does not hurt the eyes (just for rechargeable style). High efficiency and low energy consumption. Safe and healthy for humans, no chemicals, no smoke and no odor. The UV wavelength is between 360nm and 400nm, which is designed to attract insects. Equipped with a handle, a lampshade and a plastic cage for safety and convenience. Super quiet working, will not disturb your sleep. Small size, easy to carry and store. Suitable for indoor, outdoor, bedroom, living room, kitchen, office, garden, camping, tent, etc.. Item Name: Mosquito Killer Lamp Material: ABS UV Wavelength: 360-400nm Power Supply: USB Plug-in/USB Rechargeable (Optional) Rechargeable Battery Capacity: 2000mAh/4000mAh (Optional) Switch: Just Rechargeable Style Support (2-Gear Switch) Night Light: Just Rechargeable Style Support Functions: Photocatalysis + Electric Shock Light Tube: Lengthened Constant Light Tube Applicable Area: 50-120 Square Meters Input Power: 5W Features: Anti-mosquito, Mute, Low Power Consumption Bottom Diameter: 10.5cm/4.13" (Approx.) Height: 20.8cm/8.49" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Mosquito Killer Lamp 1 x Charging Cable 1 x User Manual