FNIRSI HS Cordless Soldering Iron

Next-Generation Cordless Soldering Iron

The FNIRSI HS-03 is a portable cordless soldering iron with precise temperature control. Powered by a rechargeable lithium battery or USB cable, it offers total flexibility for your repairs at home or on the go.

Dual Power – Battery or Wired

Use it wirelessly thanks to the integrated lithium battery, or plug it in via USB for continuous use. Two modes to adapt to all situations.

Precise Thermal Control

Integrated LED screen to monitor and adjust temperature in real-time. Ideal for electronic soldering, circuit repairs, and DIY projects.

Complete Kit Included

Comes with the HS-03 soldering iron, a protective cap, 3 soldering tips (K, I, I5), a USB cable, and a screwdriver. Everything you need to get started immediately.

Compact and Portable

Ultra-compact pen design, easy to carry. Perfect for technicians, hobbyists, and electronics enthusiasts who work anywhere.