--- product_id: 37455476 title: "YUNSONG Wall Charger Dual USB Universal Portable Charger with Smart Technology" brand: "sfabfemit" price: "$28.35" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/37455476-yunsong-wall-charger-dual-usb-universal-portable-charger-with-smart store_origin: US region: United States of America --- # YUNSONG Wall Charger Dual USB Universal Portable Charger with Smart Technology **Brand:** sfabfemit **Price:** $28.35 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** YUNSONG Wall Charger Dual USB Universal Portable Charger with Smart Technology by sfabfemit - **How much does it cost?** $28.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/37455476-yunsong-wall-charger-dual-usb-universal-portable-charger-with-smart) ## Best For - sfabfemit enthusiasts ## Why This Product - Trusted sfabfemit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description YUNSONG Dual Port 5V 4.2A(each 2.1A max) 21W PowerPort2 USB Charger From YUNSONG, Leading USB Charging Brand Faster and safer charging with our advanced technology Fast Charging Technology Exclusive to YUNSONG, Smart Technology to ensure the fastest possible charge speed Ultra Powerful 2 ports pump out 21 watts of power, enough to simultaneously charge two Pads at full speed. MultiProtect Safety System Surge protection, Short circuit prevention, temperature control and more keep you and your devices safe. Compatible with Phone X / 8 / 8 Plus / 7 / 7 Plus / Phone 6S / Phone 6S Plus / 6 / 6 Plus / 5s / 5c / 5 / 4S / Pad Air2 / Pad mini 4/ Pod World Famous Warranty we believe in our products. That's why we back them all with an 12-month warranty ## Features - About this item - YUNSONG Dual Port Universal USB Wall Charger can rapid Charge you Pads, Phones, Pods, Smartphones, Tab, Game Devices, GPS Devices, and other digital devices - The Power Smart Technology: Smart IC Design with over-heated protection ,over-current protection, over-charging protection.and Charging will automatically stop when battery is full - Dual port design Fast Charging Technology make you charge your pad/tablet and phone/smartphone at the same time, Four times as fast as PC USB port - Conform to the standard of CE/FCC/RoHS , Certified design ensures superior performance and reliability. AC 100-240V input voltage ideal for international travel - Built-in safeguards protect your devices against excessive current, overheating, and overcharging, Adaptive Charging Technology - Tuned to provide the safest maximum recharge rate for all USB powered devices with a dedicated output of up to 2.1A per USB Port ## Images ![YUNSONG Wall Charger Dual USB Universal Portable Charger with Smart Technology - Image 1](https://images-na.ssl-images-amazon.com/images/I/51K3sW-wcLL.jpg) ![YUNSONG Wall Charger Dual USB Universal Portable Charger with Smart Technology - Image 2](https://images-na.ssl-images-amazon.com/images/I/61DWkQl0AjL.jpg) ![YUNSONG Wall Charger Dual USB Universal Portable Charger with Smart Technology - Image 3](https://images-na.ssl-images-amazon.com/images/I/615Q3H5sPCL.jpg) ![YUNSONG Wall Charger Dual USB Universal Portable Charger with Smart Technology - Image 4](https://images-na.ssl-images-amazon.com/images/I/611%2BAllEqbL.jpg) ![YUNSONG Wall Charger Dual USB Universal Portable Charger with Smart Technology - Image 5](https://images-na.ssl-images-amazon.com/images/I/51czv%2B0ryaL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Strong charge, just not exactly as advertised. *by N***O on Reviewed in the United States on April 26, 2018* Debated between 3 and 4 stars on this, but giving it the round up based on the $7 price point. The charger arrived earlier today and I put it to immediate use trying to simultaneously charge both my Galaxy S8 and iPhone 7.Saw the 2.1 rapid charge when only one was plugged in, but the speed took a quick dive when trying to do both. The charger does heat up a bit when attempting both at the same time. And an annoying little flaw I had to recognize off the bat was the fact that the charger does not work if the USB is pushed in all the way - need to keep it slightly pulled out for the charger to function.As long as you are only charging 1 device at a time this thing serves its purpose for an inexpensive value. ### ⭐⭐ I wish it was better... *by V***R on Reviewed in the United States on December 7, 2017* I guess I shouldn't complain about this wall charger, considering it was $7 and is really compact (which is exactly what I was looking for, because I just hate wall chargers that are bulky and/or block other outlets on the wall). But my problem with it is that I wanted a wall charger that allowed me to change 2 devices at once, and this one works fine if I connect 1 device; however, if I connect 2, it buzzes and gets really hot, which makes me worry about the possibility of having an electrical accident any time. It's not like I was trying to charge 2 devices that needed tons of electricity, or at least I don't consider a cellphone and an MP3 player devices that voraciously 'eat' electricity. So, because I can still use this charger but not in the way that it was supposed to, I decided to give it 2 stars. I'll keep looking for my perfect charger... ### ⭐⭐⭐⭐ Nice, heavy charger with two ports and no foldable plug. *by E***N on Reviewed in the United States on August 22, 2017* Identical to the Azumi brand dual port charger. Same markings down to the amps, voltage and place of manufacture: Shenzhen. I bought both because they don't have foldable plugs. Am going to use one in a garage door opener to power a laser parking guide, and I don't want a moving part that will vibrate. This is a heavy and substantial charger that can simultaneously charge an Apple watch and iphone. I would not charge my ipad, however, because this charger gets surprisingly hot when doing so. I've tried it, but i chicken out each time because of the heat. Recommended for charging smaller USB devices; will stick to the original charger for charging my ipad. --- ## 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.us/products/37455476-yunsong-wall-charger-dual-usb-universal-portable-charger-with-smart](https://www.desertcart.us/products/37455476-yunsong-wall-charger-dual-usb-universal-portable-charger-with-smart) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-18*