Thermacell E55 Rechargeable Mosquito Repeller Keep the Mozzies at bay with the new Thermacell E55 Rechargeable Mosquito Repeller! Portable and easy to use, this new repeller from the Thermacell range will ensure that you can enjoy the outdoors without being harassed by those pesky little blood suckers! Uses a repellent that is scent & smoke-free. It features a 5.5-hour battery with 12 hours of mosquito repellent included. Audio cues and LEDs let you know you’re protected and how much battery life remains. Need something else? Features E55 creates a 28m2 zone of protection against mosquitoes – 80% more area than our original line. Easy to use, one button keeps mosquitoes away. 12 hours of mosquito repellent included. An unscented, liquid-repellent cartridge is easy to replace. Stay protected even longer with a 40-hour repellent refill (sold separately). Powered by a rechargeable lithium-ion battery with up to 5.5 hours of continuous mosquito protection per charge. Can charge while operating to extend run time. Includes one 5.5-hour rechargeable repeller with a built-in Li-Ion rechargeable battery, one 12-hour refill repellent cartridge, and a USB charging cable.