Kaisi K-S21 Rosin Pen Rosin Atomization Machine Short Circuit Detector, Kaisi K-S21(Black), Kaisi K-S21(Silver)

1. This rosin atomizing machine is a very practical tool to detect the short circuit of the circuit board in your daily and work.
2. Only with this tool, you can quickly detect the failure point.
3. Pen type design, comfortable for you to hold, give you better user experience.
4. Easy to use: Insert the small rosette (not included) into the machine and after pressing the button 5 times, long press the button to start the machine to use, no soldering iron needed.
5. Built-in lithium battery, you can charge it in time for a long time using time.
6. Small size and easy to carry, you can put it in your toolbox to store and carry.
7. It is easy to operate and will not damage the motherboard, and the operations are simple, no need too much professional skills.