| So you want to grill in the evening when the heat of the day is subsiding. But what about the bugs and how will you see what you re cooking? This handy dandy device not only lights your work area it also drives away dragonflies and mosquitoes by emitting audible or ultrasonic noises that imitate the sounds of these insects enemies.Plastic housing 6" L x 3" W x 18 1/4" H Repels mosquitoes and dragonflies by imitating sounds of natural enemies Will not affect household pets Adjustable head with replaceable high intensity bulb Arm extends to turn light on (extends to 16") Folds flat for easy portability and storage Attaches to barbeque side table with spring clip or sits on flat surfaces Covers up to 20 x 20 area Uses 4 D batteries not included |