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

1. This rosin atomization machine is a very practical tool for detecting circuit board short circuit in your daily and work. 2. Just with this tool, you can quickly detect the fault point. 3. Pen-type design, comfortable for you to hold, give you a better user experience. 4. Easy to operate: Put the small rosin (Not included) into the machine and after pressing the button for 5 times, long press the button to starting the machine to use, no need the soldering iron. 5. Built-in lithium battery, you can recharge it in time for a long period of using time. 6. Small in size and easy to carry, you can put it into your tool box to store and carry. 7. It is easy for you to operate and will not damage the motherboard, and the operations are simple, no