Feature:
1. Small size, easy to put in your pocket and carry it with you
2. Easy to use, one-key open/close, very convenient
3. Fine workmanship, stable performance and long service life
4. Low power consumption design, no need to worry about battery drain when shelving
5. 6 levels of output power adjustable, 1-6-1 cycle, more precise welding
6. Long press to start, the last used file will be displayed, short press once to add a file
7. Self-detection function, the welding pen is automatically triggered after touching the nickel sheet, and the response time is 0.8s
8. Power management and software design, will not reset and will not return to zero during welding
9. Equipped with indicator light, flash charging, fully charged in standby
10. With its own charging management control module, the mobile phone can be easily charged through the following USB cable
11. Equipped with high-speed lithium battery, after fully charged, thousands of points can be continuously welded on a 0.1-0.15mm nickel sheet
12. Copper pen holder with 10AWG silicone wire, humanized sleeve, safe to use

Specification:
1. Battery: 3.7V, 5300mAh battery
2. Gears: 1-6 gears
3. Welding thickness: 0.1-0.15mm
4. Product size: 140 x 80 x 40mm / 5.51 x 3.15 x 1.57 inches
5. Product weight: 355 grams / 12.52 ounces

Packing list:
Spot welding machine with spot welding pen x 1
Nickel sheet x 1
USB cable x 1
Spot welding pen cover x 2