Smart LED Display & Real-Time Temperature Control Stay in command with a vivid LED screen showing live temperature (200°C–450°C) and battery life. Adjust heat increments for delicate heavy-duty soldering. The intuitive interface ensures flawless DIY projects, from jewelry making to gadget fixes! 510 Thread Compatibility & Multi-Tool Versatility Unleash creativity with universal 510 connections! Attach soldering tips, hot knives, or heat shrink tubing. Ideal for electronics, model crafting—switch tools in seconds without cooling down. USB-C Fast Charging & Marathon Runtime Power up fully in 45 minutes via USB-C! The 650mAh battery delivers 120+ minutes at 350°C—enough for solder joints. Compact and travel-friendly, it slips into pockets or toolkits for on-the-go fixes. Featherlight 33 g Design & 8-Second Heat-Up Work faster, smarter! The core hits 200°C–450°C in 8 seconds, while the pen-shaped body offers pencil-like control. Perfect for tight spaces, or prolonged use without hand fatigue. Overheat Protection Safety first! Dual sensors halt overheating, even during intense sessions. Trust it kits or pro workshops—innovation meets peace of mind! 1*Cordless Soldering Iron 510 Threaded Battery Pen