Digital Soldering Iron Tool Set, Cordless Solder Tool Adjustable Temperature, Built-In 1300MAh Battery,USB Charging B

2: You need to keep pressing the power button to heat the soldering iron. The heating will be stopped once the button released (press and hold the button for heating, release the button to stop heating).

3: Press and hold the power button for 10+ seconds, and the battery will activate the over-temperature protection function (that is, heating is stopped, and the indicator light is flashing). You only need to release the button, and then press it again to resume normal heating; or you can press the button for 7-8 seconds, then release the button and press it again (loop this operation).

4: Because the product has power-off protection, press and hold for more than 10 seconds to stop heating, you need to release it for a few seconds then press again, cycle operation

5: The voltage is adjustable from 3.6V-4.8V.. The maximum power is recommended. Standard soldering iron tip: 510 interface

Power by: Built-in 1300mAh battery

Model: BTIS3

Power: 8-15W

Temperature(adjustable): 300-480Fahrenheit

Tin melting time: About 8-15s

Auto : About 10s

Product weight: About 60g

Soldering iron size: About 18.8cm/7.4inch(L)

Colour:B: White

Material:Metal Package Contents:

1 x Adjustable voltage soldering iron

1 x Anti-scalding protective cover

3 x Soldering iron tip

1 x Charging cable

1 x Soldering Iron Stand

1 x Solder wire Only the above package content, other products are not included.