No Iron Short Circuit Detection Rosin Atomizer Cell Phone Motherboard Chip Repair Rosin Pen, A1 Rosin Pen

No Iron Short Circuit Detection Rosin Atomizer Cell Phone Motherboard Chip Repair Rosin Pen, A1 Rosin Pen1. Use ceramic heating core, fast smoke output, smoke can be attached to the motherboard 2. Equipped with a charging head, no data cable required, just replace the head to charge 3. Battery capacity: 280mAh 4. Heating core material: ceramic 5. Size: about 10. 9 x 1. 1cm How to use: 1. Press the button 5 times in a row to turn on the machine 2. Break the rosin into small pieces and put them into the heating core port 3. Pay attention to adding the