Features: 1. The 0.96-inch OLED screen can display rich content. There are three built-in entity keys, namely+, - and OK. Confirm key: it is the start temperature key with one key temperature rise function 2. The machine body is equipped with a precision gyroscope, which cooperates with the software algorithm to achieve high sensitivity automatic sleep function 3. The soldering is designed with all aluminum alloy. The body is solid and reliable with good heat dissipation. A of soldering tips can be replaced: T12, T13, soldering tips. (The default is soldering head) 4. The soldering iron is specially designed for the PD2.0/PD3.0 fast charging protocol and easily supports 65W. Vibration sensing, automatic sleep and other functions 5. Support switching between Chinese and English. Support USB upgrade firmware, and we will update it with more new and interesting functions in the Parameters: Screen: 0.96 inch OLED Power and data interface: TYPE-C Overall length of soldering head: 184.21mm Overall length for installing T12 soldering head: 188.21mm Weight of soldering head: 136g Weight of soldering head: 133g Working power: 65W (100W max, but more than 100W power supply and customized soldering head are required) Temperature control range: 100-450 degrees Temperature stability value: 5% Resistance of soldering iron head to ground: Less than 2 Input voltage: 5V/12V1.5A/20V3.25A/20V5A Material: Metal colour: black Package Contents: 1 x Host 1 x Fastener for Solder Tip 1 x Fastener for T12 Solder Tip 2 x Insulation Jacket 1 x -B2 soldering head 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.