Features 1、Intelligent Control: Equipped with smart controller, the soldering iron can achieve constant temperature rise and fall, ensuring stable operation within a wide temperature range. It can also set standby and sleep times to adapt to different usage scenarios. 2、Digital Display Screen: This soldering iron is equipped with an organic LED digital display screen, which intuitively and conveniently displays temperature. It can weld various different components, support automatic switching of screen display direction. 3、Temperature Range: The working temperature can be adjusted within the range of 100‑400℃ (default value of 300℃), with 1‑5‑10‑15℃ temperature step adjustment (default value of 10℃), and 100‑400℃ sleep temperature adjustment (default value of 200℃). 4、Multiple Functions: This smart soldering iron has automatic sleep and standby functions, can set the sleep temperature, sleep time, and standby time, saving energy and avoiding dry burning, extending the service life of the soldering iron. 5、Material and Application: This soldering iron is made of excellent ABS material, which is high temperature resistant and wear resistant, can be used in various environments, suitable for soldering and repairing items such as drones, jewelry, watches, and mobile phones. Specification Item Type: Smart Soldering Iron Model: SH73 Material: ABS Power: 65W Power Interface: 5.5x2.5mm, inner positive and outer negative Working Voltage: DC12-24V Working Current: ≥2A Working Temperature Range: 100-400℃ Control Handle Size: Approx. 110 x 16 x 15mm / 4.33 x 0.63 x 0.59in Soldering Tip Size: Approx. 115 x 5.5mm / 4.5 x 0.2in Temperature Setting: 1. Temperature Step (Default: 10℃, Adjustable Range: 1-5-10-15℃) 2. Sleep Temperature (Default: 200℃, Adjustable Range: 100-400℃) 3. Default Working Temperature (Default: 300℃, Adjustable Range: 100-400℃) Time Setting: 1. Sleep Time (Default: 180 Seconds, Adjustable Range: 60-999 Seconds) 2. Standby (Power Off) Time: (Default: 300 Seconds, Adjustable Range: 120-999 Seconds) Other Settings: 1. Current Working Voltage 2. Current Room Temperature 3. Chinese English Display Selection 4. ℃ ℉ Unit Selection 5. Factory Reset 6. Current Version Number Package List 1 x Soldering Iron Handle 1 x Soldering Tip 1 x User Manual