Features: Experience high efficiency heating with this 120W mini ZVS induction heater module featuring 0 electricity switching technology, delivering power output while minimizing energy loss for 5-12V systems. Integrates seamlessly into equipment setups, complete with optimized induction coils for heating system assembly and stable performances. Ideal for electronics engineers, DIY enthusiasts, and lab researcher requiring precise induction heating solution in prototyping or small scale industrial applications. Perfect for metalworking projects, circuit board repairs, and material testing scenario where space saving design meets reliable 120W heating performances. With protective and wiring architecture, this induction heating module ensures safe operation across extended use cycles without compromising power density. Specifications: Component:Board Type:1 Set/3 Set Size:Approx. 55x45mm/2.17x1.77inch Package Includes: 2 Optional Package: Package 1 Include:1 Set Induction Heater Board Package 2 Include:3 Set Induction Heater Board note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.