Features: - Adjustable brightness There 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 humans No chemicals, no smoke, no odor, no pesticides, no toxicity, no harm to humans and pets. - Ultraviolet mosquito killer Easy to use With the hook design, more convenient to place the light. - Quiet operation It is super quiet, will not disturb your sleep, and will assure you that you have a quiet night. - Rechargeable emergency light Come in handy when power is off and can be easily recharged via any USB connection, such as power boxes and solar chargers.