Portable soldering iron Fnirsi HS-02B with TypeC power supply up to 100 W, temperature range 100–450 °C and 0.96 cm IPS display. Aluminum alloy housing, fast heating and PD and QC support, packed in a convenient bag in a set of three tips.

Fnirsi HS-02B is a portable soldering iron with intelligent control, suitable for precise soldering of electronic components. It supports PD and QC power protocols and provides power up to 100W.

The temperature range of 100-450 °C allows for fast heating and stable operation. It is equipped with an IPS color screen for parameter control. The CNC aluminum alloy housing with an ergonomic silicone part provides a reliable grip, and the tips of the HS-02B-K series are replaceable. It is suitable for electronics service, device assembly and precise hobby work.

– Power up to 100W with PD and QC support
– Temperature range 100–450 °C
– 0.96 cm IPS screen
– Aluminum alloy and silicone housing
– Interchangeable tips HS-02B-K

Technical features:
– Model: Fnirsi HS-02B
– Device type: portable electric soldering iron
– Power: up to 100 W
– Operating voltage: 9–20 V
– Power support: PD, QC
– Temperature range: 100–450 °C
– Display: 0.96 cm IPS color display
– Case material: CNC aluminum alloy + silicone
– Weight: 61 g
– Tips: replaceable F210 (HS-02B-K)
– Functions: fast temperature regulation, stable maintenance, smart power adjustment, energy-saving standby mode

Connectivity and power:
– Power type: USB TypeC (via PD/QC adapters)
– Power adapter and cable not included (at least 65W recommended)

Housing:
– Ergonomic handle
– Compact design for portable use

Package includes: 1x HS-02B soldering iron, 3x HS-02B tips, 1x DC to TypeC power cable adapter, 1x Mini soldering stand, 1x Storage case, 1x Soldering tin, 1x Tip set, 1x Instructions

Manufacturer:

Shenzhen FNIRSI Technology Co., Ltd.
8F, Weihuada Industrial Park C building West, Li Rong Road Da Lang Street, / Longhua District
518109 Shenzhen
China
jason@fnirsi.com

Data of the responsible person in the EU:

Tech Trade doo Trzin
Blatnica 8
1236 Trzin, Slovenia SL
info@techtrade.si

It is important to know

This portable soldering iron kit is designed for users who want to quickly solve home or field electronic repairs without a station or complex setup. It is mainly useful for smaller projects, but does not cover all the elements of advanced workshops or long-term intensive use. Before purchasing, it is worth considering whether the kit really covers the scope of your work and whether you already have the necessary accessories for your work style.

• The boxed set is practical for storage and quick use in different locations, but the contents of the kit may not include all the necessary accessories for specific electronic projects.
• Since it is a portable model without a built-in station, the precision of temperature control is often somewhat limited compared to a dedicated soldering station - be careful when working with very sensitive components.
• The connector compatibility (USB Type-C) allows powering from a power bank or laptop, but it is not suitable for long-term intensive use or major repairs where constant power and temperature are required.
• The warranty is only one year, which is enough for occasional or home use, but less suitable for those who use the soldering iron regularly as part of their basic tools.

Source of editorial recommendations: ENAA guides and team experience.

In practice

🔧 Home electronics repairs

🟢 Very suitable for quickly repairing wires, broken connections or simple circuits - simply turn on, use and put away.

👨‍💻 Occasional work on projects or in the field

🟢 A practical solution if you need portability and don't want to carry the entire station with you - suitable for quick interventions in the field or in the car.

🎨 Creative projects

🟡 Can be used for basic pyrography or DIY activities, but temperature adjustability is limited compared to specialized tools.

💻 Working with sensitive electronics

🟡 Useful for less demanding soldering, but for very sensitive SMD components or service, it is better to choose a model with precise temperature regulation.

Answers to frequently asked questions

Does the set include everything needed for first use?

Comment: Most basic accessories are included, but before your first project, check if you need any specific tips or soldering wire.

What is the biggest advantage of USB Type-C power delivery?

Comment: Allows the user to use the soldering iron anywhere a power bank or charger is available, which increases mobility - however, prolonged use via a power bank may be less efficient.

Who is this soldering iron model not best suited for?

Comment: For very demanding electronic workshops, service technicians, or anyone who needs a high level of precision and long operation, a station with advanced temperature control is more suitable.

What does a 1 year warranty mean in practice?

Comment: For occasional home users, it will mostly suffice, but for professionals or multiple weekly use, we recommend a longer warranty or choosing more robust devices.

Description updated: July 2026

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