["Feature:\nIn the default heating mode, press the HEAT/COOL button for 2 minutes to switch to the cooling mode.\nWhen CU (current temperature) rises to the same as TA (targe-t temperature), the working state will change from ON to OFF.\nIf the temperature is too high, correct the temperature of the thermostatic socket. Use the -/+ button to set the CU temperature, ranging from 5°C to -5°C, and the default is 0.\n\nThe button design is simple and beautiful.\nUsing PC fireproof material, the alloy plug has strong conductivity and will not rust.\nThe battery compartment is designed for easy removal of the battery.\n\nInstructions:\n①Temperature sensor: detect CU (current temperature)\n②LC-D: Heating mode (flame symbol)\nCooling mode (snowflake symbol)\nLC-D: CU current temperature (room temperature)\nLC-D: ℃/℉ temperature unit (press and hold at the same for time (+ and-buttons can be switched for 2 seconds)\n③ON/OFF button:\nTurn heating/cooling mode on or off\nIn the closed state, the CU (current) room temperature is displayed\n④HEAT/COOL button:\nSwitch between heating/cooling modes\n⑤RESER button\nIt works like reloading the battery\n⑥Child lock button\nPress for 2 seconds to activate, the L- symbol is displayed in the lower left corner of the LCE\n⑦-/+ button\nAdjust TA (targ-et temperature)\nDuring the setting process, adjust the setting value, you can press and hold to fast forward or rewind\n⑧SET button\nIf necessary, calibrate the C-D (current) temperature\nRange: -5~5℃, the default is 0\nSet hysteresis temperature (range 1-5℃, default is 1℃)\n⑨Socket: please do not exceed the maximum load\n⑩Battery compartment (load 2 LR44 button batteries, delivery does not contain electromagnetic)\n\nSpecification:\nColor: White\nMaterial: Plastic\nPULG: US,EU,EN\nSize: 13.8x6.1x5.6cm(5.4x2.4x2.2Inch)\nQuantity: 1Pc\n\n Note:\nAnd due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes: \n1 x switch"]