• 2-in-1: Electric fly swatter and mosquito killer lamp with manual and automatic modes. • 3000V grid instantly eliminates flies, mosquitoes, and other flying insects. • UV LED attracts and automatically kills mosquitoes in trapping mode, safe for humans. • Charging base functions as both charger and mosquito killer stand. • Built-in 2000mAh battery fully charges in 5 hours. • Grip-style long keys for comfortable and easy use. • Pure physical light waves, no radiation, harmless to humans.