Electric Indoor Bug Zapper: This bug zapper features UV lamps and uses a powerful fan to inhale insects. The high-voltage grid then traps and immediately electrocutes mosquitoes and flying pests. Enjoy a mosquito-free environment with continuous use for 3 to 5 days. Health and Eco-Friendly: The electric fly killer housing is made of ABS plastic to prevent accidental contact with fingers. It is non-radiative and non-toxic, making it safe and environmentally friendly for mothers and babies. Noise Reduction Night Lamp: This quiet mosquito killer lamp features noise reduction technology, providing a peaceful environment for better sleep. The cute insect trap can also serve as a night light, offering a sense of security at night. Easy to Clean: There is a detachable storage box at the bottom of the bug zapper for collecting insect remains. Simply unscrew the storage box to rinse and disinfect it after 5 days of continuous use. No warm-up required; it starts working as soon as it is plugged in. Simple and Portable: The UV mosquito killer is compact and portable, equipped with a USB 2.0 cable. You can connect the fruit fly and mosquito zapper to a computer, power bank, or adapter to power it on.