Special note: Important note for handle selection:A9pro is developed based on precise temperature control technology and is the latest generation of soldering stations. The development focuses on: small temperature error (very small error can be achieved through calibration) fast heating, fast temperature recovery, do not use 936 series or DIY Compared with other products, there is no comparability. Because the 936 series products are only temperature-adjusting soldering stations, the temperature difference is very large. If you choose 350 degrees, the actual temperature may be as high as 450 degrees. The diy series is responsible for meeting some people who like high temperature requirements. Beginners, deliberately turn up the temperature. Maintenance work is not a child's play and cannot be done by feeling. Temperature judgment and calibration should be based on a temperature tester. A9PRO - Advantages. 1:Standard with handle button control function. 2: Larger plug-in box design adapts to 210 tips 3: Angle adjustable hibernation bracket 4: solder head silicone organizer Power: 120W(MAX) Input Voltage: Universal AC 110v Frequency: 50-60Hz Temperature Range: 100°C-450°C/212°F-842°F Note: A9PRO is suitable for C-210 Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Tips: The product may be updated constantly, Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Color: black material: plastic Package Contents: 1 x Soldering station Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.