Fast, reliable heating for precision work — reaches the set temperature in seconds so you can start repairs or assembly without waiting. Key benefits Fast heating: 1.65W power output delivers rapid temperature rise so tasks finish sooner. Precise control: Adjustable temperature range 220–400°C with a clearly marked knob for repeatable results across different materials and solder types. Immediate status feedback: Transparent housing lets you see the heating indicator light and confirm operation at a glance. Flexible power options: Standard DC5.5 × 2.5 mm power jack accepts DC12V–24V input, so you can use a lithium battery pack or a laptop power supply for safe, mobile operation. Simple and safe to use: Lowvoltage input and visible indicator help reduce user error and make field work more reliable. Technical specifications Power output: 1.65W Temperature range: 220–400°C (adjustable) Temperature control: Marked knob for easy setting Indicator: Visible heating indicator light through transparent casing Power connector: DC 5.5 × 2.5 mm jack Input voltage: DC 12V–24V (compatible with lithium battery packs and laptop power supplies) Practical applications Electronics and prototyping: Quickly heat to the correct temperature for soldering components on PCBs or reworking connectors. Field service and mobile work: Power from a battery pack or laptop supply to perform repairs onsite without a mains outlet. Hobby and DIY projects: Precise temperature control and fast warmup make it convenient for model building, jewelry , or small metalwork tasks. What makes it stand out Combines rapid heating and a wide, adjustable temperature range for consistent results across multiple applications. Transparent design and visible indicator increase confidence in operation and reduce guesswork. Lowvoltage power compatibility adds mobility and convenience without compromising safety. Suitable for technicians, makers, and hobbyists who need a compact heating tool that heats quickly, offers precise temperature control, and can be powered from portable lowvoltage sources.