Mini Portable Soldering Iron Set USB Cordless Charging Lithium Battery Soldering Iron Pen

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Product Description

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Basic Specifications

Model NO.
Battery Pen
Rechargeable
Yes
Capacity
400mAh
Work Voltage
3.2V-4.2V
Battery Size
11.2MM*90MM
Trademark
OEM
Origin
China
Package Size
20.00cm * 10.00cm * 10.00cm
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Product Description

High Quality Mini Portable Soldering Iron Set

USB Cordless Charging Lithium Battery 8w Soldering Iron Pen With 3 Soldering Tips.

Note: Battery Capacity is 400mAh.

  • Work Voltage: 3.2V-4.2V (Press Three Times To Adjust Voltage)
  • ON/OFF Operation: In two seconds press continuously Five times
  • Work Status: Press Switch to Keep Work
  • Low Voltage Protection: Less than 3.2V, device will stop working
  • Recharge Alert: LED Flash 10 Times
  • Short-circuit Protection: Press Switch, LED Flash Three Times
  • Display: Power Display Screen LED In the bottom
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Product Showcase

Frequently Asked Questions

How do I turn the soldering iron pen on or off?
To turn the device on or off, press the switch continuously five times within two seconds.
How do I adjust the working voltage?
The voltage can be adjusted by pressing the button three times. The working range is between 3.2V and 4.2V.
What do the different LED colors indicate?
Green indicates full power (3.85V-4.2V), Blue indicates low power (3.5V-3.8V), and Red indicates the device is in recharge status.
How do I know when the battery needs to be recharged?
The LED will flash 10 times when the battery is low. During charging via Micro USB, the Red LED will stay lit and turn Green when the voltage exceeds 4.15V.
Does this device have safety protection features?
Yes, it includes short-circuit protection (LED flashes 3 times) and low voltage protection (it will not work if the voltage is less than 3.2V).

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