Specifications: Material: ABS, fireproof, anti falling Hook design: can be placed directly on the table or hung up Using multiple scenarios, it is recommended to hang at a height of 0.8-1.2 meters Battery capacity: 1200mAh Input voltage: 3.7V Rated current: 0.2-2 A Rated power: 1.2 watts Wavelength: 360-400 Charging time: 3-4 hours for full load Usage time: approximately 6-8 hours Charging cable: USB Box content: 1 insect trap 1x USB cable 1 English teaching manual Precautions for use: 1. Please open it in advance (at least 2 hours) before use. 2. It is best to use in unmanned environments, as human body temperature and odor can easily attract mosquitoes. 3. Mosquito lamps use physical mosquito killing methods, so turning them on may not require immediate mosquito killing. 4. Please use continuously for at least 48 hours for the first time. When using during the day, please close doors and windows, pull open curtains, and make sure to use in a dark environment.-- Can be Used Anywhere: It Is Quiet in Use for a Comfortable Night's Sleep.It Can Be Placed in the Bedroom, Living Room, By the Window, Or Used on Outdoor Trips.This broad coverage ensures that no corner is left unprotected. -- Easy to Clean and Carry: The mosquito killer lamp is equipped with a cleaning brush. After turning off the power, use the cleaning brush to gently sweep mosquitoes and debris into the trash can. Portable hand-held design, can be carried or hung, compact and lightweight, so you can easily carry it wherever you go. -- Safe and Noiseless: 100 physical method to kill mosquitoes, flies, moths and insects. Non-toxic, non-radiative, non-chemical, safe for pregnant women and children. Equipped with a 360 protective mesh cover to prevent accidental contact with the power grid and ensure the safety of users, especially children and pets. 30db low decibel operation allows you to sleep quietly without being bitten by mosquitoes. -- Efficient and Wide Coverage: This device boasts an expansive coverage area of up to 1200 square feet, efficiently managing large spaces. It Is Manufactured with High-Quality Material for Exceptional Craftsmanship and Dependability. -- Powerful and Efficient Mosquito Killer Lamp: Designed for indoor and outdoor use, this mosquito killer lamp works in 360, using powerful 368NM wavelength ultraviolet light to induce mosquitoes and other harmful flying insects to approach the light source, and control them through the internal power grid. It delivers electric shocks. This mosquito repellent lamp is CE certified and complies with international standards.