• A variety of power supply options are available (Such as USB power supply, power bank, car power supply, adapter, 2S-6S RC battery, etc.) • Different voltage and power for your choice • Adopting the T8 series plug in&out integral soldering tip, quick and convenient to replace • The high-temperature sleeve is made of special materials and heat-insulating technology. The handler is not hot and comfortable to hold. • The handle button adopts the embedded design button, which is firm and does not fall off, feels comfortable and operates freely. • With the anti-reverse connection protection function. • You can set the sleep time period freely (1~30min). The sleep temperature drops to 80℃. If you do not use this soldering iron for 30 minutes, it will automatically shut down. • Small volume. Three-key design, strong function. • Recovery temperature is extremely fast, when the voltage reaches 24V, the temperature rises quickly, and the tin can be melted in 3 seconds. • Quality heating element. Ultra strong platinum temperature sensitivity. • Two kinds of temperature show models. (Celsius ℃, Fahrenheit℉). • Complement value through microcomputer temperature. Error margin less than ± 5℃. • LED display. Content is clear at a glance. • The handle is made of special high-temperature resistant material, ESD antistatic treatment. • Professional (function password lock, sleep function, with T8M series soldering iron head).