For semi-outdoor Spaces of 30-40 square meters such as home balconies and small courtyards, the MY-405 solar electric fly-killing lamp, with its features of "energy-saving portability + safety and high efficiency", has become a considerate choice for fly control at home. The device supports dual charging with solar energy and 220V. When the balcony is well-lit, it can store energy by basking in the sun during the day and can be used at night without being plugged in, avoiding messy wiring on the balcony. The 7500mA large-capacity lithium battery offers strong endurance. Even during continuous rainy days, it can be charged at 220V to replenish power, ensuring continuous disinfection. When operating at a low power of 5W, it is noiseless and will not disturb indoor rest. The 5W LED beads have a gentle insect-attracting light, which is not dazzling when turned on at night, achieving a balance between fly-killing effect and home comfort. The vertical design of 350*230*680mm is suitable for placement in the corner of the balcony or the edge of the courtyard. The bottom is stable and not easy to tip over. The shell is made of anti-scratch ABS material. Facing the moisture from the balcony and the dust in the courtyard, it can be cleaned with a damp cloth on a daily basis. The electro-capture structure combined with a safety protection net prevents children and pets from accidentally touching it, making it more reassuring to use. A coverage area of 30 to 40 square meters is just enough to cover balconies and small courtyards. It can effectively catch mosquitoes attracted by drying clothes and flying insects breeding on courtyard plants, making the home environment cleaner. It is an ideal choice for fly control in semi-outdoor Spaces at home.