Product specifications: 3.15 inches in length, 3.15 inches in width, and 6.30 inches in height Mosquito control and repellent methods: light wave mosquito attraction electric shock mosquito control Charging time: 1-2 hours Battery life: 12 hours Applicable area: 30 square meters Shell material: ABS Built in battery capacity: 801MAh -1000MA Style: Retro style Additional function: Atmosphere night lightInstructions for use:Please use continuously for more than 48 hours for the first time. During the day, please close doors and windows, close curtains, and ensure use in a dim environment. When opening doors and windows, do not block the air conditioner or fan outlet. Use the mosquito repellent lamp as a separate light. Large capacity lithium battery - Long battery life:The battery capacity ranges from 1001mAh to 1600mAh. It can be used for 6-8 hours, and charging only takes 1-2 hours. It also has a USB power interface, which can be directly connected to a power bank, computer, or plug socket. Mosquito killing lamp and ambient night lamp in one:Double click the switch to turn on the purple light mosquito killing mode. Click again to turn on the yellow light night light mode. Click again to turn it off. Quiet Mosquito Control:It has a noise reduction electric shock net. The noise can be as low as 25DB. It reduces noise while electrocuting mosquitoes, not disturbing sleep. It allows for a quiet night's sleep. Light Wave Mosquito Attraction - Electric Shock Mosquito Control: A variable frequency purple light wave with a light intensity of 390nm can accurately attract mosquitoes. 3000V high voltage kills with just one strike, without the need for any insecticides or chemicals. It is not only environmentally friendly, but also devoid of the odor of insecticides and attractants. Safe and practical design:It has a safety cover to prevent children from accidentally touching it and getting injured. At the bottom, there is a detachable box for storing mosquitoes. You can rinse it with water and then the mosquito's body will be washed away. Not only that, it also combines handheld design with plug and play, making travel, camping, and picnics worry free of mosquitoes.