Mobile soldering iron powered by USB cable MSD-5 (goot-original)

From the shop's description

Features CAUTION! Use USB charging adapter. Do not use this product with your computer or USB HUB etc. connected to your computer. Computer, inside parts, or connected parts might become unstable. We do not take any responsibility for any damage caused by connecting to computer. Choose which style of grip is best for your job. Grip rotates to make a gun. USB-powered soldering iron Powered by USB cable. Mobile battery so you can use it anywhere. Grip rotates to make a gun. Choose which style of grip is best for your job. *USB charging adapter not included. Specifications Model MSD-5 Voltage/Power Consumption 5V/5W USB-A male Temperature 500°C approx. Heat-up time 350°C: 35 sec., 450°C: 65 sec. Length/Weight 150mm/40g (only grip part, w/o cord) Accessories Tip (MSD-5HRT-D), Mini stand