Feature: 1. Convenient and easy to carry, although the power is low with a special integrated heating core, USB soldering iron is comparable to the 60‑80W effect of an ordinary soldering iron. 2. Portable digital soldering iron keeps USB type power port, support 5V/3.5DC standard, which can be used in power supply, charger, car USB interface, etc. 3. USB electric iron set keeps imported heating parts with low power, for fast heating. 4. Widely used in the welding of high‑accuracy professional components such as household, electronic maintenance, and experimental teaching. 5. Power supply mode adopts power bank, USB charging connector, car USB port, laptop / desktop computer. Specification: Item Type: USB soldering iron Product Material: Plastic + stainless steel Heating Parts: Stainless steel conjoined heating core Input Voltage: DC 5V Power Consumption: 10W Current: DC Temperature Range: 50-480 (℃) Soldering Iron Tip Model: Pointed tip, HS-8005 series (800-B, I, K, 2.4D, 2C) Power Form: Electric heating Application: Widely used in welding of high-accuracy professional pasrts such as household, electronic maintenance, experimental teaching, etc. Power Supply Mode: Power bank, USB charging connector, car USB port, laptop /desktop computer (must have enough amperage to be used, otherwise it will cause no heat or do not sleep.) Product Description: Adopts an integrated welding core, the welding tip and the heating core are integrated.. Package List: 1 x Electric Soldering Iron1 x User Manual1 x Soldering Iron Tip1 x Data Cable