--- product_id: 649922350 title: "HS-02B 100W Portable Corded Micro Soldering Iron Kit,2S Fast Heating | 212-842℉, Pre-set 3 Groups Temps, Auto Sleep, 3 Pcs 210 Tips, Smart Soldering Iron Pen for Electronics Repair" brand: "fnirsi" price: "573.39 DT" currency: TND in_stock: true category: "Fnirsi" url: https://www.desertcart.tn/products/649922350-hs-02b-100w-portable-corded-micro-soldering-iron-kit-2s store_origin: TN region: Tunisia --- # 2-second ultra-fast heat-up 212-842℉ wide temp range 0.96'' large digital display HS-02B 100W Portable Corded Micro Soldering Iron Kit,2S Fast Heating | 212-842℉, Pre-set 3 Groups Temps, Auto Sleep, 3 Pcs 210 Tips, Smart Soldering Iron Pen for Electronics Repair **Brand:** fnirsi **Price:** 573.39 DT **Availability:** ✅ In Stock ## Summary > 🔥 Solder Smarter, Not Harder – Power, Precision & Portability in One Pen! ## Quick Answers - **What is this?** HS-02B 100W Portable Corded Micro Soldering Iron Kit,2S Fast Heating | 212-842℉, Pre-set 3 Groups Temps, Auto Sleep, 3 Pcs 210 Tips, Smart Soldering Iron Pen for Electronics Repair by fnirsi - **How much does it cost?** 573.39 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/649922350-hs-02b-100w-portable-corded-micro-soldering-iron-kit-2s) ## 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 - • **Smart Safety Modes:** Auto sleep and power-off protect your work and device, so you can focus on the craft. - • **Lightning-Fast Heating:** Get soldering-ready in just 2 seconds—no more waiting around. - • **Versatile Tip Selection:** Includes 3 specialized 210 tips (I, IS, K) to tackle electronics, jewelry, and micro soldering like a boss. - • **Ergonomic & Portable Design:** Lightweight 2.4 oz pen with improved grip and included storage case for on-the-go pros. - • **Precision Temperature Control:** Adjust temps from 212 to 842℉ with 3 pre-set groups for flawless results every time. ## Overview The FNIRSI HS-02B is a professional-grade 100W corded micro soldering iron kit featuring ultra-fast 2-second heating, a wide temperature range (212-842℉) with 3 pre-set groups, and a large 0.96'' digital display. Designed for electronics and jewelry repair, it offers ergonomic comfort, smart safety features like auto sleep and power-off, and comes with 3 specialized soldering tips and a portable storage case. USB powered with adaptive power mode, it’s the ultimate tool for precision soldering on the go. ## Description desertcart.com: FNIRSI HS-02B 100W Portable Corded Micro Soldering Iron Kit,2S Fast Heating | 212-842℉, Pre-set 3 Groups Temps, Auto Sleep, 3 Pcs 210 Tips, Smart Soldering Iron Pen for Electronics Repair : Tools & Home Improvement ## Features - 【FNIRSI HS02 Soldering Iron】We upgraded HS01, HS02 has a better grip, shorter tip, larger 0.96'' display, and faster heating speed.It is suitable for electronic component repair, jewelry repair, circuit board soldering, micro soldering - 【Supports up to 100W & 3 S Tinning】100W is the maximum power supported by the device. It can still be used normally if it is lower than 100W.If current is too high, overcurrent protection may restart the device—switch to Adaptive Power Mode for stable use.The temperature is adjustable within the range of 212-842 °F. - 【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, 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 - 【Cordless not supported】The soldering iron needs to be used with the configured charging cable and does not support cordless use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9LTCDRR | | Additional Features | Portable | | Best Sellers Rank | #86,931 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #196 in Soldering Irons | | Brand Name | FNIRSI | | Customer Reviews | 4.2 4.2 out of 5 stars (150) | | Handle Material | Rubber or Silicone | | Head Style | Pencil | | Heating Element | Ceramic | | Included Components | 100W PD Adapter, PD Charging Cable, Soldering Iron, Soldering Iron Stand, Soldering Iron Tips | | Item Length | 6.72 inches | | Item Type Name | Soldering Iron | | Item Weight | 2.4 ounces | | Manufacturer | FNIRSI | | Manufacturer Part Number | HS-02 | | Model Number | HS-02 | | Power Source | USB Powered | | Specific Uses For Product | Jewelry Soldering, Residential Use | | Style Name | Pencil | | Upper Temperature Rating | 842 °F | | Wattage | 100 watts | ## Product Details - **Brand:** FNIRSI - **Power Source:** USB Powered - **Special Feature:** Portable - **Specific Uses For Product:** Jewelry Soldering, Residential Use - **Wattage:** 100 watts ## Images ![HS-02B 100W Portable Corded Micro Soldering Iron Kit,2S Fast Heating | 212-842℉, Pre-set 3 Groups Temps, Auto Sleep, 3 Pcs 210 Tips, Smart Soldering Iron Pen for Electronics 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. ## 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.tn/products/649922350-hs-02b-100w-portable-corded-micro-soldering-iron-kit-2s](https://www.desertcart.tn/products/649922350-hs-02b-100w-portable-corded-micro-soldering-iron-kit-2s) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-22*