The Milwaukee M12SI-0 12V Cordless Soldering Iron is a versatile tool designed for efficient and precise soldering tasks. It features a quick heat-up time, reaching operational temperature in under 18 seconds, which significantly reduces downtime and increases productivity. The tool includes three locking head positions at 0°, 45°, and 90°, allowing for optimal use in various orientations and tight spaces. The REDLINK™ Intelligence system provides advanced temperature monitoring to maintain consistent heat throughout the most demanding applications. Additionally, the dual-color LED indicators notify the user of the tool's heating status, ensuring safe and efficient operation. Features and Specifications: Battery Type: Li-ion (Battery not included) Voltage: 12V Power: 90W Temperature Range: Up to 400°C Heat-Up Time: 18 seconds Head Positions: 0°, 45°, 90° Weight: 0.5kg Special Features: REDLINK™ Intelligence for temperature monitoring Dual-color LED lights for status indication Onboard fuel gauge Bright LED light for increased visibility Flexible battery system compatible with all Milwaukee M12™ batteries