Power supply 12-16V (3S to 4S batteries) 120W heating power Programmable timer module with 5 modes LCD display XT60 connector Suitable for all cooling heads up to 61mm diameterExige RC - Engine heater Pro EX1 - 12-16V SKU: EXIGEEHv1£94.99PriceAdd to CartBuy NowManualDownload Instruction Manual: https://68ccf769-6990-423e-a9f4-70a67a61c104.usrfiles.com/ugd/68ccf7_d8e4f4ab49e940f19980ae1c2caf4757.pdf