V210 MECHANIC Soldering Pen, C210 original soldering head Portable thermostatic welding pen Tin in 5 seconds Rapid heating, 5 seconds tin, ready to use. ● Automatic sleep After 100 seconds of rest, the system automatically hibernates and enters the standby state. ● Small and easy to carry Pen shape design, feel comfortable, small and easy to carry. The highest temperature is ≈380°C