Specifications Product Feature: 1. Temperature range: 200-480 2. Fast heating, only 7 seconds 3.8w high power, suitable for more scenarios 4. Ultra long endurance, capable of working continuously for 1 hour 5. Compact and easy to carry 6. Equipped with LED lights to ensure you can work in the dark 7. With touch function and battery level indicator technical parameter 1. Battery: 37V 1800 mAH 2. Power supply equipment: 5V 3. Charging limit current 1.6A (it takes 1.5-2 hours to fully charge) When the charging voltage is higher than 6V, stop charging and the power indicator light will turn red 5. Battery level indicator Red indicator light: 30% battery capacity; Green indicator light 1 is on: power supply is 60%; Green indicator light 2 is on: power supply is 100%; 6. When charging, the corresponding indicator light flashes. After the battery is fully charged, the three indicator lights remain on. 7. When the battery voltage is below 3V, charge the battery with low current and the red indicator light flashes When the battery voltage is below 3V, charging is necessary. 9. The product does not work during charging 10. Temperature range: 200-480 degrees Celsius 11. Heating time: 7 12. Power: 8w 13. Maximum continuous working time: 1 hour 14. Function: Touch function, charged quantity display, with work indicator light, illuminated indicator light, switch button, and Type C charging port Work indicators When the soldering iron head is short circuited or has no output during operation, the red indicator light flashes. 2. Heating process: Firstly, after 12 seconds, the red light is on, the red light is off, and the green light is on, and the user can operate it. 3. Stop working when the voltage is below 2.8V. 4. When there is no operation, the self discharge is below 25uA Key Features 1. The touch function needs to be activated for the first time. Press the power button 3 times continuously, the work indicator light will turn red, and the touch function will be turned on. 2. Touch reset function: Press the power button 6 times continuously, and the work indicator light will turn green to complete the touch function reset. Touch reset is a function that adjusts the environment when the touch fails due to external interference (do not place your fingers on the touch button when the touch is turned on or reset, otherwise it will not work) 3. Turn off touch function: Press the power button 8 times continuously. When the work indicator light turns red, it indicates that the touch function is turned off 4. After powering on, press and hold the power button for 3 seconds to turn off the power indicator light. Press and hold the power button for 0.3 seconds to turn off the power indicator light 5. When not in use, the carp battery will automatically turn off after 120 seconds warning When not using this tool, it must be placed on a shelf. 2. Children are prohibited from playing with this product, and children are not allowed to clean and maintain it without super