What you're getting from using the YIHUA 853D 3A USB: You enjoy a multi-station that fully integrates 3 professional stations that satisfy a broad range of soldering, reworking, and testing applications. Advanced technologies, including precision temperature stabilization, temperature calibration, sleep mode, zero-airflow protection, automatic shut-down, and more. Read and follow safety guidelines and instruction manuals that come with the product before using it. Out of the box: 1 x 853D 3A USB Multi-station (with hot air handle) 1 x 907 I Soldering Iron 1 x Pair of banana-needle test leads 10 x Soldering iron tips 4 x Hot air gun nozzles 1 x Soldering iron holder (with metal wool ball & rosin) 1 x Pair of ESD Safe tweezers 1 x Solder extractor 1 x Cleaning Sponge 1 x Roll of lead-free solder 1 x Roll of solder wick Performance Rated Power: 830W Temperature Range (Soldering Iron): 392~896°F Temperature Range (Hot Air): 212~896°F [70°F to 572°F in 8 seconds, tested at 70°F] Air Volume: 120L (Maximum) Precision Temperature Stability: ±3.6°F / ± 18°F (Soldering Iron/Hot Air) Hot Air Fan Speed Adjustment: Level 1 - 8 Voltage Reading: Up to every 10 mV Ampere Reading: Up to every 1 mA Protection ESD Safe Design: Yes 3-Prong Grounded Plug: Yes Master Power Switch: Yes Individual Station Switches: Yes Protection Modes: Yes Direct from the manufacturer Because you buy from the manufacturer, you can enjoy genuine quality products and get the best bang for your buck. You also enjoy 1-year product coverage along with on-demand product support.