--- product_id: 680644331 title: "FNIRSI HS-02A 100W Portable Soldering Iron Kit, 100-450℃, 3 Preset Temperature Groups, 3 Soldering Tips, Smart Digital Tool for Precision Repair" brand: "fnirsi" price: "7160863₫" currency: VND in_stock: true reviews_count: 2 category: "Fnirsi" url: https://www.desertcart.vn/products/680644331-fnirsi-hs-02a-100w-portable-soldering-iron-kit-100-450 store_origin: VN region: Vietnam --- # 100W high power for rapid heating 0.96" large digital display 100-450℃ adjustable temperature range FNIRSI HS-02A 100W Portable Soldering Iron Kit, 100-450℃, 3 Preset Temperature Groups, 3 Soldering Tips, Smart Digital Tool for Precision Repair **Brand:** fnirsi **Price:** 7160863₫ **Availability:** ✅ In Stock ## Summary > 🔥 Power, Precision, Portability — Solder Like a Pro Anywhere! ## Quick Answers - **What is this?** FNIRSI HS-02A 100W Portable Soldering Iron Kit, 100-450℃, 3 Preset Temperature Groups, 3 Soldering Tips, Smart Digital Tool for Precision Repair by fnirsi - **How much does it cost?** 7160863₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/680644331-fnirsi-hs-02a-100w-portable-soldering-iron-kit-100-450) ## 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:** Sleep, auto power-off, and child lock features protect you and your workspace. - • **Rapid 5-Second Heat-Up:** Get soldering fast with industry-leading 100W power—no more waiting around. - • **Versatile Tip Selection:** Six high-quality tips included to tackle jewelry, circuit boards, and micro-welding with ease. - • **Ergonomic & Portable Design:** Comfort grip and included storage case make on-the-go repairs effortless and stylish. - • **Precision at Your Fingertips:** Three preset temperature groups let you switch settings instantly for flawless results. ## Overview The FNIRSI HS-02A is a 100W corded soldering iron kit featuring a large 0.96" digital display, adjustable temperature from 100 to 450℃, and three preset temperature groups for quick switching. Designed for precision repairs in electronics and jewelry, it includes six versatile soldering tips, ergonomic grip, and smart safety functions like sleep mode and child lock. Portable with a storage case, it’s engineered for professionals who demand speed, accuracy, and convenience. ## Description FNIRSI HS-02 100W Smart Soldering Iron Kit, PD Adjustable, Constant Temperature, Fast Heat, Portable Soldering Iron Review: US charger - If purchasing from Uk, be aware charger is US only so not worth the extra cost just purchase basic kit. Review: Not impressed with this item - Had to send it back digital control not working Properly ## Features - FNIRSI HS02 Soldering Iron - We have upgraded HS01, HS02 has better grip, shorter tip, 0.96" larger screen and faster heating speed. It is suitable for electronic component repair, jewelry repair, circuit board welding, micro welding. - 【100W High Power & 5S Tinning】The soldering station power is higher than 65W on the market. It can achieve fast heating for soldering. The temperature is adjustable within the range of 100-450℃. Automatically adjusts to output power - Portable & Lightweight - We provide a storage case for the soldering pen, which will make it easier to take it outside. Its ergonomics guarantee greater results and comfort - 3 GROUP PRESET TEMPERATURE - Preset various fixed temperature groups, fast temperature setting without consuming much time - Smart and Safe - Features Sleep, Auto Power Off, Child Lock Mode and other modes. Customize the setting, set the soldering iron parameters according to the needs to meet daily use. - High Quality Accessories - HS02B is equipped with 3 soldering iron tips (K、KU、JS、I、C2、B). The integrated design allows the soldering iron to heat up quickly and maintain a stable temperature. 100W charging adapter allows you to use it immediately. - 【Wireless not supported】The soldering iron must be used with the charging cable set up and does not support wireless use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DBLMH1HS | | Best Sellers Rank | 178,338 in DIY & Tools ( See Top 100 in DIY & Tools ) 213 in Soldering Irons | | Brand | FNIRSI | | Customer Reviews | 4.3 out of 5 stars 278 Reviews | | Handle Material | Rubber or Silicone | | Head Style | Pencil | | Heating Element | Nichrome | | Included Components | 100W PD Adapter, 6 x Soldering Iron Tips, PD Charging Cable, Soldering Iron Stand, Soldering Stand, welder | | Included components | 100W PD Adapter, 6 x Soldering Iron Tips, PD Charging Cable, Soldering Iron Stand, Soldering Stand, welder Included components 100W PD Adapter, 6 x Soldering Iron Tips, PD Charging Cable, Soldering Iron Stand, Soldering Stand, welder See more | | Item Length | 7.01 Inches | | Item Weight | 0.15 Ounces | | Manufacturer | FNIRSI | | Model Number | FNIRSI-HS-02A-6 | | Part Number | FNIRSI-HS-02A-6 | | Power source | Corded Electric | | Special Features | Portable | | Special feature | Portable | | Specific uses for product | Jewellery Soldering, Residential Use | | Style | Pencil | | Upper Temperature Rating | 1000 Degrees Fahrenheit | | Usage | Jewellery Soldering, Residential Use | | Wattage | 100 watts | ## Product Details - **Brand:** FNIRSI - **Power source:** Corded Electric - **Special feature:** Portable - **Specific uses for product:** Jewellery Soldering, Residential Use - **Wattage:** 100 watts ## Images ![FNIRSI HS-02A 100W Portable Soldering Iron Kit, 100-450℃, 3 Preset Temperature Groups, 3 Soldering Tips, Smart Digital Tool for Precision Repair - Image 1](https://m.media-amazon.com/images/I/71hG7yeK8mL.jpg) ![FNIRSI HS-02A 100W Portable Soldering Iron Kit, 100-450℃, 3 Preset Temperature Groups, 3 Soldering Tips, Smart Digital Tool for Precision Repair - Image 2](https://m.media-amazon.com/images/I/71jjKQOAi-L.jpg) ![FNIRSI HS-02A 100W Portable Soldering Iron Kit, 100-450℃, 3 Preset Temperature Groups, 3 Soldering Tips, Smart Digital Tool for Precision Repair - Image 3](https://m.media-amazon.com/images/I/712eZskXd8L.jpg) ![FNIRSI HS-02A 100W Portable Soldering Iron Kit, 100-450℃, 3 Preset Temperature Groups, 3 Soldering Tips, Smart Digital Tool for Precision Repair - Image 4](https://m.media-amazon.com/images/I/71ba7SHFqFL.jpg) ![FNIRSI HS-02A 100W Portable Soldering Iron Kit, 100-450℃, 3 Preset Temperature Groups, 3 Soldering Tips, Smart Digital Tool for Precision Repair - Image 5](https://m.media-amazon.com/images/I/71zFpes8i5L.jpg) ## Questions & Answers **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. **Q: How do I fix a device that won't turn on?** A: 1. Attempt to reverse the interface or swap the CC cable ports. 2. Restore factory settings. 3. Upgrade to the latest firmware. **Q: Does the device support wireless operation?** A: No, this device requires a wired connection. ## Customer Reviews ### ⭐⭐⭐⭐ US charger *by S***R on 25 March 2026* If purchasing from Uk, be aware charger is US only so not worth the extra cost just purchase basic kit. ### ⭐ Not impressed with this item *by G***1 on 16 November 2025* Had to send it back digital control not working Properly ## Frequently Bought Together - FNIRSI HS-02A 100W Portable Corded Soldering Iron Kit, 3S Fast Heating, 212-842℉, Pre-set 3 Groups Temperature, 6 F245 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Repair - MAIYUM 63-37 Tin Lead Rosin Core Solder Wire for Electrical Soldering (0.8mm 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.vn/products/680644331-fnirsi-hs-02a-100w-portable-soldering-iron-kit-100-450](https://www.desertcart.vn/products/680644331-fnirsi-hs-02a-100w-portable-soldering-iron-kit-100-450) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-23*