Thermacell's award-winning technology keeps mosquitoes away by creating a 20-foot protection zone around you. The proprietary formula precisely targets mosquito sensors, driving them away. With consistent protection that doesn't weaken over time, Thermacell helps you live your best outside life without the use of bug sprays or lotions on your skin. Features a 6.5-hour rechargeable battery and a fast charging dock. Allowed to bring on airplanes. Includes one repeller, one 36-hour repellent refill, one USB C cable and one charging dock