Product Description Description: Intelligent Temperature Control: Featuring internal heat core technology, this product heats up swiftly in just 3 seconds and melts tin in 8 seconds. High Energy Endurance: Equipped with a high-capacity 2500mAh lithium battery, this soldering iron offers over 40 minutes of continuous use. Improved Durability and Heating Speed: The advanced solder tip nozzle improves durability by 30% and accelerates the heating process by 25%. Crystal Clear Display: The large high-definition screen clearly indicates a power range of 5-50W, powered by a high-performance 18650 lithium battery. Wide Temperature Range: This cordless soldering iron operates within a power range of 5-75W and supports a temperature range from 200℃ to 500℃. Specifications: Product Name: 55W Portable Cordless Soldering Iron Power Range: 5-55W Temperature Range: 200℃-500℃ Battery Capacity: 2500mAh Battery Type: 18650 Power Lithium Battery Input Interface: Type-C Charging Port Optional Colors: White / Black Package Included: 1 x Soldering Iron 3 x Solder Tip Nozzle 1 x Protective Case 1 x Type-C Charging Cable