--- product_id: 670697103 title: "FNIRSI HS-02B 100W Portable Soldering Iron Kit, 2S Fast Heating, 212-842℉, Pre-Set 3 Groups Temperature, 3 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Precision Repair" brand: "fnirsi" price: "117049CFA" currency: XOF in_stock: true reviews_count: 5 category: "Fnirsi" url: https://www.desertcart.sn/products/670697103-fnirsi-hs-02b-100w-portable-soldering-iron-kit-2s-fast store_origin: SN region: Senegal --- # 100W ultra-powerful heating 2-second rapid heat-up 212-842℉ adjustable temp range FNIRSI HS-02B 100W Portable Soldering Iron Kit, 2S Fast Heating, 212-842℉, Pre-Set 3 Groups Temperature, 3 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Precision Repair **Brand:** fnirsi **Price:** 117049CFA **Availability:** ✅ In Stock ## Summary > 🔥 Solder Smarter, Not Harder — Power Meets Precision ## Quick Answers - **What is this?** FNIRSI HS-02B 100W Portable Soldering Iron Kit, 2S Fast Heating, 212-842℉, Pre-Set 3 Groups Temperature, 3 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Precision Repair by fnirsi - **How much does it cost?** 117049CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/670697103-fnirsi-hs-02b-100w-portable-soldering-iron-kit-2s-fast) ## Best For - fnirsi enthusiasts ## Why This Product - Trusted fnirsi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Portable Pro Kit:** Lightweight design with storage case and 3 versatile tips—perfect for on-the-go pros - • **Blazing 100W Power:** Outheats standard 65W irons for lightning-fast soldering sessions - • **Smart Safety Modes:** Sleep, auto-off, and child lock keep your workspace secure and stress-free - • **Precision Temp Control:** Three pre-set temperature groups for flawless, repeatable results - • **Instant 2-Second Heat-Up:** Get to work immediately—no more waiting around ## Overview The FNIRSI HS-02B is a 100W USB-powered portable soldering iron kit featuring ultra-fast 2-second heating, a wide 212-842℉ temperature range with 3 pre-set groups, and 3 interchangeable tips. Designed for electronics, jewelry, and circuit board repair, it combines smart safety features and ergonomic portability, making it the ultimate tool for precision soldering professionals on the move. ## Description FNIRSI HS-02B Smart Soldering Iron Kit 100W Electric Soldering Iron Adjustable Constant Temperature Fast Heat Solder Iron Kit Review: Best iron I've ever used! Lots of heating power on demand, ergonomic, compact, versatile! Review: Cumplió mis objetivos - Buen producto me ha gustado mucho para el uso que le doy si aconsejo que incluya el adaptador de corriente europeo ya que su fuente no lo es ## Features - 【FNIRSI HS02 Soldering Iron】We upgraded HS01, HS02 has a better *************************************************************, shorter tip, larger 0.96'' display, and faster heating speed.It is suitable for electronic component *************************************************************, jewellery *************************************************************, circuit board soldering, micro soldering - 【100 W High Power & 2 S Tinning】The power of the soldering station is higher than the 65 W on the market. It can achieve fast heating for soldering. The temperature is adjustable within the range of 212-842 °F. It automatically adjusts to the power output - 【Portable and Lightweight】We provide a storage case for the soldering pen, which will make it easier for you to carry it outside.Its ergonomics are ensures greater results and comfort - 【3 Groups Pre-set Temp】Preset multiple groups of fixed temperature, fast temperature adjustment without time-consuming - 【Smart & Safe】 features sleep, automatic power-off, child lock mode and other modes.Customize setting,set soldering iron parameters according to needs to meet daily usage. 【Extensive accessories】 HS02B is equipped with 3 soldering iron tips (I, IS, K). The integrated design allows the soldering iron to heat up quickly and maintain a stable temperature. And the 100 W charging adapter allows you to use it immediately ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | FNIRSI | | Part number | HS-02 | | Item Weight | 68 g | | Package Dimensions | 20.7 x 10.11 x 8.79 cm; 68.04 g | | Item model number | HS-02 | | Style | Pencil | | Material | iron | | Power source type | USB Powered | | Wattage | 100 watts | | Item Package Quantity | 1 | | Head Style | Pencil, Chisel | | Handle Material | Plastic | | Special Features | Portable | | Specific uses | Jewellery Soldering, Residential Use | | Included components | 100W PD Adapter, 3 Soldering Iron Tips, PD Charging Cable, Soldering Iron, Soldering Iron Stand | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Brand:** FNIRSI - **Power source:** USB Powered - **Special features:** Portable - **Specific uses for product:** Jewellery Soldering, Residential Use - **Wattage:** 100 watts ## Images ![FNIRSI HS-02B 100W Portable Soldering Iron Kit, 2S Fast Heating, 212-842℉, Pre-Set 3 Groups Temperature, 3 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Precision Repair - Image 1](https://m.media-amazon.com/images/I/71t7Vb1Xn6L.jpg) ## Questions & Answers **Q: The soldering iron constantly reboots when trying to start to turn it on** A: 1.Check the cableb connection,try flipping the connector or swapping the CC cable ports 2.Use the power adaptive mode. With the device powered off, press and hold the right button while plugging in the power. **Q: Does the device support wireless operation?** A: No, this device requires a wired connection. **Q: What should I do if my device shows "low voltage"?** A: Simply switch to Power Adaptive Mode or adjust the voltage settings to lower the voltage. For persistent alerts, a quick firmware update ensures smooth and stable operation. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best iron I've ever used! Lots of heating power on demand, ergonomic, compact, versatile! *by T***N on 20 October 2025* ### ⭐⭐⭐⭐ Cumplió mis objetivos *by F***N on 7 January 2026* Buen producto me ha gustado mucho para el uso que le doy si aconsejo que incluya el adaptador de corriente europeo ya que su fuente no lo es ### ⭐⭐⭐⭐⭐ Excelente *by B***Z on 14 April 2026* Superó la expectativa ## Frequently Bought Together - FNIRSI HS-02B 100W Portable Corded Soldering Iron Kit, 2S Fast Heating, 212-842℉, Pre-set 3 Groups Temperature, 3 210 Soldering Tips, Smart Digital Soldering Iron Pen for Electronics Precision Repair - 63/37 Rosin Core Tin Lead Solder Wire For Electrical Soldering(0.3mm/50g) - Lesnow solder wick braid 10ft Length Desoldering Wick Braid Remover Tool Solder Sucker 1 piece No-Clean soldering Wick Wire Roll and Disassemble Electrical Components --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/670697103-fnirsi-hs-02b-100w-portable-soldering-iron-kit-2s-fast](https://www.desertcart.sn/products/670697103-fnirsi-hs-02b-100w-portable-soldering-iron-kit-2s-fast) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-01*