Charge less and get outside more with the Thermacell EX90.   Sporting 60% longer battery life for up to 9 hours of run time, the EX90 boasts the same features as the EX55 still packed into the same compact, portable package.  The EX90 offers a 20-foot zone of advanced mosquito protection – our largest area repellent zone available!  Like the EX55, the EX90 also features rubber over-mold, an IP54 rating, audio cues, and LED status indicators. It is also air travel friendly. Stay outside longer on your next adventure with the EX90!