1、Adjustable Heat for Various Tasks: This soldering iron offers a wide temperature range (200-450°C), controlled by a rotary knob, making it suitable for delicate electronics, wires, and hardware repairs. The ceramic heater ensures quick warm-up and energy efficiency. 2、Complete Set for Soldering Jobs: The soldering kit includes a soldering iron with 5 interchangeable tips, a stand with sponge, bent tweezers, a desoldering pump, 50g solder wire, 30g flux paste, and a storage case—providing all essentials for efficient work in one package. 3、Convenient On/Off Switch for Safety: The iron features a power switch for instant power cutoff when idle, preventing overheating and minimizing energy consumption. 4、Comfortable and Secure Handling: The ergonomic handle and heat-resistant cover reduce hand strain and ensure safety during prolonged use. Additional ventilation holes maintain optimal temperature control. 5、Multi Purpose Tips for Detailed Work: The 5 different tips allow for precise work on circuit boards, watches, cables, and other small components, catering to both hobbyists and professionals.