--- product_id: 383006172 title: "4 in 1 smart Card sim Card Adapter for IC Card, SIM Card with 2FF 3FF 4FF Mini Micro Nano Size" brand: "gialer" price: "₩42953" currency: KRW in_stock: true category: "Gialer" url: https://www.desertcart.kr/products/383006172-4-in-1-smart-card-sim-card-adapter-for-ic store_origin: KR region: South Korea --- # Supports 1.8V, 3V & 5V smart cards Compact 54x65x32mm size 4-in-1 multi-slot versatility 4 in 1 smart Card sim Card Adapter for IC Card, SIM Card with 2FF 3FF 4FF Mini Micro Nano Size **Brand:** gialer **Price:** ₩42953 **Availability:** ✅ In Stock ## Summary > 🔄 Transform your SIM game with the ultimate 4-in-1 smart adapter! ## Quick Answers - **What is this?** 4 in 1 smart Card sim Card Adapter for IC Card, SIM Card with 2FF 3FF 4FF Mini Micro Nano Size by gialer - **How much does it cost?** ₩42953 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/383006172-4-in-1-smart-card-sim-card-adapter-for-ic) ## Best For - gialer enthusiasts ## Why This Product - Trusted gialer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **ISO 7816 Certified:** Complies with Class A, AB, and C standards for reliable, professional-grade smart card reading and writing. - • **Plug & Play Convenience:** Use with standard card readers to effortlessly read/write IC and SIM cards without extra hassle. - • **Universal SIM Compatibility:** Seamlessly switch between Full, Mini, Micro, and Nano SIM sizes with one sleek adapter. - • **Smart Card Power Flexibility:** Supports 1.8V, 3V, and 5V smart cards ensuring broad device compatibility and future-proof use. - • **Optimized for LTE & GRSIMWriter:** Perfectly engineered for LTE SIM cards and compatible with GRSIMWriter software for advanced programming. ## Overview The Gialer 4-in-1 Smart Card SIM Adapter is a compact, multi-slot tool designed for professionals who demand seamless switching between Full, Mini, Micro, and Nano SIM cards. Supporting 1.8V, 3V, and 5V smart cards and compliant with ISO 7816 Class A, AB, and C standards, it enables efficient reading and writing of IC and SIM cards using standard card readers and GRSIMWriter software. Ideal for LTE technology users, this adapter ensures versatile, reliable, and future-ready SIM management. ## Description desertcart.com: Gialer 4 in 1 smart Card sim Card Adapter for IC Card, SIM Card with 2FF 3FF 4FF Mini Micro Nano Size : Electronics ## Features - Dimension 54mm * 65mm *32mm, 4 slotes: Full size IC Card slot, 2FF MINI SIM Card Slot, 3FF MICRO SIM Card Slot and 4FF NANO SIM Card Slot. - Smart Card Pinboard can be use at normal card Reader , and change full size CR80 Card to 2FF/3FF/4FF MINI/MICRO/NANA size, in order to facilitate the reading and writing operations of IC cards and smart cards of various sizes - Support 5V,3V and 1.8V smart card - Support ISO 7816 CLASS A,AB and C - Support GRSIMWriter sofeware to read and write program the SIM Card/LTE Card ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09CYBHMK5 | | Best Sellers Rank | #139,250 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #488 in Cell Phone SIM Card Tools & Accessories | | Brand | Gialer | | Cellular Technology | LTE | | Customer Reviews | 3.9 out of 5 stars 21 Reviews | | Item Dimensions L x W | 2.56"L x 2.13"W | | Item Weight | 10 g | | Manufacturer | Gialer | | Mfr Part Number | 4IN1CARDADAPTER | | Number of Items | 1 | | Product Dimensions | 2.56"L x 2.13"W | | Service Provider | Global | | UPC | 758226679738 | | Warranty Description | Gialer | ## Product Details - **Brand:** Gialer - **Cellular Technology:** LTE - **Product Dimensions:** 2.56"L x 2.13"W - **Service Provider:** Global - **UPC:** 758226679738 ## Images ![4 in 1 smart Card sim Card Adapter for IC Card, SIM Card with 2FF 3FF 4FF Mini Micro Nano Size - Image 1](https://m.media-amazon.com/images/I/81e7zllax2L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Gialer 4 in 1 Smart Card sim Card Adapter for IC Card, SIM Card with 2FF 3FF 4FF Mini Micro Nano Size - Gialer LTE Cards Program kit, SIM Card Tools & Accessories Include 1 SIM Card Reader + 5pcs programmable USIM Cards + 1 Mini Micro Nano sim Card Adapter kit + GRSIM Software Programer Tool - All in One Credit Card Size Slim SIM Adapter Kit With TF Reader & Tray Eject Pin, SIM Holder, Micro SD Holder Feature --- ## 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.kr/products/383006172-4-in-1-smart-card-sim-card-adapter-for-ic](https://www.desertcart.kr/products/383006172-4-in-1-smart-card-sim-card-adapter-for-ic) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-09-20*