--- product_id: 43126951 title: "Fire Resistant Martha Blue Exto 2-outlet and Fast-Charging Smart 2-USB Cast-Aluminum & Steel Extension Cord" brand: "generic" price: "¥49095" currency: JPY in_stock: false reviews_count: 5 url: https://www.desertcart.jp/products/43126951-fire-resistant-martha-blue-exto-2-outlet-and-fast-charging store_origin: JP region: Japan --- # 3X faster charging Burn resistant housing Type III surge protection Fire Resistant Martha Blue Exto 2-outlet and Fast-Charging Smart 2-USB Cast-Aluminum & Steel Extension Cord **Brand:** generic **Price:** ¥49095 **Availability:** ❌ Out of Stock ## Summary > 🔥 Power Up Your Space with Style! ## Quick Answers - **What is this?** Fire Resistant Martha Blue Exto 2-outlet and Fast-Charging Smart 2-USB Cast-Aluminum & Steel Extension Cord by generic - **How much does it cost?** ¥49095 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/43126951-fire-resistant-martha-blue-exto-2-outlet-and-fast-charging) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Equipped with Type III surge protection for peace of mind. - • **Built to Last:** Durable cast aluminum and stainless steel housing ensures longevity. - • **Worry-Free Warranty:** Enjoy a 5-year factory warranty for ultimate confidence. - • **Eco-Friendly Flexibility:** PVC-free cord promotes a healthier home environment. - • **Charge at Lightning Speed:** Experience up to 3X faster charging with smart USB ports! ## Overview The Fire Resistant Martha Blue Exto is a cutting-edge extension cord featuring two outlets and fast-charging smart USB ports that charge devices up to three times faster than traditional methods. Its robust burn-resistant cast aluminum and stainless steel housing, combined with a PVC-free cord, ensures both safety and flexibility. Plus, with a Type III surge protector and a generous 5-year warranty, this extension cord is designed for the modern, eco-conscious professional. ## Description Smarter, safer, attractive design. We combined timeless design with smart chip technology in a fire-resistant cast aluminum and stainless steel shell to create the most powerful USB charger on the market handling up to 4 devices at once, charging up to 33% faster than any other standard USB charger. When a device is plugged in, the Smart Chip in the USB hub senses the device and sends it the fastest charge possible, then shuts off automatically to protect the device battery. The patented dual USB 2.0 (3.0 compatible) Smart Chip ports let you plug in up to 2 USBs and 2 three-prong plugs (or a bulb) - something no other charger can do. Hand-built in our facility, every part is finished to the highest quality in a 5-step process. A unique serial number is affixed to every Extō USB for traceability. Ornamental overbraided 16AWG wire is made in the USA and is UL Ft-2 tested with good results. Four underside mounting holes allow mounting to almost any surface with self-tapping screws. The corrugated cardboard packaging is recyclable and contains no plastic. You'll never have to search for a USB adapter with the Extō USB and you'll never want to hide it, either. Features 4.8AMP Smart Chip USB ports (charge split to max of 2.4AMPS per port) Two 3-prong, Tamper-Resistant 125V outlets are kid-safer 1LB Metal housing is fire-resistant and stays where you place it Urethane feet prevent slipping 12-foot cord - long enough to reach the center of most rooms Technical Specifications UL & CSA Components Assembly rated to maximum 13AMP Combination Duplex Receptacle/Outlet and dual USB Charger. 15 Amp, 125 Volt, Tamper Resistant, NEMA 5-15R. 3.6 Amps, 5VDC, 2.0 Type A USB Chargers Indoor use only with household appliances only Made in the USA with some imported components. If you're not sure which cord rating you need, please consult a professional. Patented and Patents Pending ## Features - Smart USB ports charge up to 3X faster than wireless - Surge protected using a Type III Surge protector internally - Burn Resistant cast aluminum and stainless steel housing - PVC-Free cord for more flexibility and a healthier home - 5-year factory warranty ## Images ![Fire Resistant Martha Blue Exto 2-outlet and Fast-Charging Smart 2-USB Cast-Aluminum & Steel Extension Cord - Image 1](https://m.media-amazon.com/images/I/81glz09EZaL.jpg) ![Fire Resistant Martha Blue Exto 2-outlet and Fast-Charging Smart 2-USB Cast-Aluminum & Steel Extension Cord - Image 2](https://m.media-amazon.com/images/I/713tVqMp6fL.jpg) ![Fire Resistant Martha Blue Exto 2-outlet and Fast-Charging Smart 2-USB Cast-Aluminum & Steel Extension Cord - Image 3](https://m.media-amazon.com/images/I/71vdwMTHf+L.jpg) ![Fire Resistant Martha Blue Exto 2-outlet and Fast-Charging Smart 2-USB Cast-Aluminum & Steel Extension Cord - Image 4](https://m.media-amazon.com/images/I/81fpVBf7UnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars It really ties my living room together. *by R***I on Reviewed in the United States on March 20, 2021* I love this outlet. The 12ft cord is long enough to bring it out into the center of my living room; making it more way more convenient to charge my laptop, or other electronics, while sitting in different spots. This is where I bring up the top-notch aesthetics, which make me be more likely to leave it out in the room to do its convenient charging/electricity-providing job.Well done, y'all! ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Charges my phone in 1/2 the time! *by A***H on Reviewed in the United States on April 8, 2019* Love the design. Love the color. Love the quality! I recommend this company for all their products! A+. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars This makes plug outlets look stylish *by J***5 on Reviewed in the United States on July 10, 2018* This is so stylish and convenient. I just love looking at it. Now when have you ever heard anyone say that about plug outlets before? --- ## 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.jp/products/43126951-fire-resistant-martha-blue-exto-2-outlet-and-fast-charging](https://www.desertcart.jp/products/43126951-fire-resistant-martha-blue-exto-2-outlet-and-fast-charging) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-10*