Koolatron Lentek Biteshield RZ02 Electronic Racket Zapper for $4.69

Tennis racket-style electric fly swatter. Uses light electric shock to kill all flying insects such as mosquitoes, flies, and gnats. Compact size for easy portability to park, campground, ball field. On/off button activates and deactivates net. Requires 2 AA batteries (not included)