BBQ Guru PartyQ Battery Operated Temperature Control Device Ideal BBQ Environment: Create and maintain perfect BBQ temperature Quick Install: Just clip pit probe to your grills grate and attach control to your damper Easy to Operate: Light your fire, set the temperature and start cooking! Portability: Battery-operated and lightweight, so its perfect for cookouts, camping, picnics, tailgating, fishing, hunting, and more! Freedom: No need to constantly monitor and adjust your cookers dampers or worry about access to an electrical outlet, Delicious BBQ: Cook moist, juicy and tender authentic BBQ meals