Features:- Adjustable brightnessThere are strong and weak two light modes, choose the brightness you want. The light is soft and does not hurt the eyes. High efficiency and low energy consumption.- Safe and healthy for humansNo chemicals, no smoke, no odor, no pesticides, no toxicity, no harm to humans and pets.- Ultraviolet mosquito killerEasy to use With the hook design, more convenient to place the light.- Quiet operationIt is super quiet, will not disturb your sleep, and will assure you that you have a quiet night.- Rechargeable emergency lightCome in handy when power is off and can be easily recharged via any USB connection, such as power boxes and solar chargers.