Enjoy the outdoors more with the ThermacellA(R) EX90 Rechargeable Mosquito Repeller. The rechargeable lithium-ion battery provides a 20' zone of protection for up to 9 hours. On the side, an LED status indicator lets you know when it's working while a quick-view window lets you see the remaining repellent. Perfect for keeping your campsite or patio pest free without DEET. Rechargeable Mosquito Repeller 20' zone of protection Up to 9 hours of battery life Powered by lithium-ion battery LED status indicator Rubber over-mold Quick-view window to see remaining repellent Includes lanyard and carabiner for carry and storage options