4 Pack Solar Bug Zapper Outdoor Waterproof Mosquito Zapper Outdoor Mosquito Repellent Trap Solar Powered Bug Lights for Outside Fly Mosquito Killer Outdoor for Home Camping Backyard (Elegant Style)Brand: Qualirey Features: Kill Mosquito Effectively: when using it for the first time, first tear off the film on the solar panel, turn on the switch, and place the solar insect zapper in the sun; Keep bugs out of reach of children Solar Powered: the solar bug zapper is equipped with polysilicon solar panels, just turn on the switch during the day to charge in the sun, it can automatically light up at night, and automatically turn off in the morning