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Portable Soldering Workstation for Race-Day Repairs
Repairs don’t wait for a workbench.
They happen between heats, on folding tables, outdoors, and under pressure.
This portable soldering workstation is built exactly for that moment.
The FNIRSI HS02 isn’t just a soldering iron — it’s a race-day repair system designed to keep your workflow fast, predictable, and mistake-free when every second counts.
⚠️ Important: This combo includes 6 soldering tips.
Please leave a note at checkout indicating which tips you want.
Without a note, we will send one of each tip by default.
Built for the Track, Not the Desk
This setup is designed specifically for FPV race pits and field repairs.
No rebuilding your workspace.
No hunting for tools.
No power outlet required.
Everything you need has a fixed position, so your hands move instinctively — even under stress.
Fast Heat-Up. Stable Temperature. Clean Results.
With up to 100W of power and ultra-fast heat-up, the HS02 reaches working temperature in seconds and stays there.
That means:
- Fewer cold joints
- No overheated pads
- Less rework when it matters most
You solder once — and you’re done.
Power-Bank Friendly for True Mobility
Designed to work seamlessly with portable power banks, this workstation is perfect for:
- Outdoor tracks
- Temporary pit areas
- Events with limited or unreliable wall power
Plug in, power up, and get back in the air.

Organized Workflow Under Pressure
The integrated layout keeps:
- Iron tips
- Solder wire
- Cleaning area
all exactly where you expect them.
When things break mid-event, consistency matters more than features.
Compact Enough to Live in Your Gear Bag
This isn’t a bench replacement.
It’s a tool you carry everywhere.
Lightweight, compact, and reliable enough to stay permanently in your FPV gear bag — ready whenever something goes wrong.
Key Highlights
- All-in-one portable soldering workstation for FPV race pits
- Ultra-fast heat-up with stable temperature behavior
- Power-bank friendly for outdoor and field repairs
- Integrated layout keeps tools organized under pressure
- Compact, lightweight, and travel-ready
- Designed for quick repairs and fast turnaround
Technical Details
- Power Output: Up to 100W
- Temperature Range: 212°F – 842°F (100°C – 450°C)
- Display: 0.96” upgraded screen
- Smart Features: Sleep mode, auto power-off, child lock, temperature presets
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Tip Options:
- HS-02A: 6 tips (K, KU, JS, I, C2, B)
- HS-02A: 6 tips (K, KU, JS, I, C2, B)
- Use Cases: FPV drones, signal wires, motor leads, circuit boards, micro soldering

The Bottom Line
This isn’t about having a soldering iron on race day.
It’s about having a reliable repair workflow when failure isn’t an option.
Fix fast.
Fly again.
Couldn't load pickup availability
Pickup available at Los Angeles Base
Usually ready in 24 hoursPairs well with
In stock! Ships within 1-2 business days.
90-day risk-free trial
2-Year Warranty With Long Made Products
Conditional Free shipping & returns

Soldering Iron With Portable Soldering Toolbox From FNIRSI
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Contact Us
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FAQs
Please read our FAQs page to find out more.
Can I use this product for racing or high-load scenarios?
Absolutely—our products are designed with FPV racing and performance flying in mind.
Just ensure your current draw and voltage fall within the supported specifications.
Is this product compatible with my setup?
Most FPV systems, goggles, and power units are supported as long as your device operates within the specified voltage range.
If you’re unsure, feel free to send us your setup—we’ll confirm compatibility for you.
Do you offer warranty or after-sales support?
Yes. Every product comes with standard warranty coverage.
If you experience any issues, simply contact us and our team will help diagnose, replace, or repair depending on the situation.
We’ve got your back—no stress.
How long does shipping take?
Processing time is typically 1–3 Weeks, followed by shipping depending on your region.
International shipping times vary by carrier.
Tracking information will be provided once your order ships.
What if the product arrives damaged or defective?
Don’t worry—we’ll fix it.
Contact us within 3 days of receiving the item, and we’ll arrange a replacement or solution right away.
Do you accept returns or exchanges?
Returns are accepted for unused items in original condition within the allowed return window.
If something isn’t right, message us and we’ll guide you through the process.

