GTV Solar Mosquitoes Bugs Zapper Built-in Blue Light LED Lamp Zaps mosquitoes with high voltage charge. Equipped with a plastic net around to protect fingers from an accidental charge Ideal for outdoor gathering activities such as picnic. Can be placed on tables, hung from above or staked into the ground 2 x 1.2V/900mAh Ni-Mh rechargeable batteries included Easy to use, No wiring required, No operating and maintenance costs, and Effective with no harmful chemicals. One year limited warranty