Portable USB cordless soldering iron, free from the constraints of power cords, easy to operate. Direct lithium battery charging, wireless constraints, host interface Type-C, fully charged in 1 hour, battery life of 30 minutes. LED digital display, clear screen display effect, allowing you to monitor the temperature of the soldering iron in real time. Fast heating speed, fast heating in 6 seconds, easy to melt the tin bar. Replaceable soldering iron tip (standard circular B arrow), easy to operate. Type:Digital wireless USB soldering iron Product power:8W Tip and ground voltage V:3.7 Temperature range:0℃-480℃ Battery capacity:1500MAH Shell protection level:1 Preheating time:6 seconds Charging interface:Type-C Multiple charging methods: mobile power/charger/car power/laptop power. Built-in heat-insulating and anti-scalding soldering iron tip base, with resurrection cream, can quickly remove the oxidation components of the soldering iron tip. Colour:As Shown Material:Plastic Package Contents: 1 * wireless soldering iron kit 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.