--- product_id: 704278862 title: "2-Pack AB284 Reversible Smart Watch Charger – Innovative Magnetic Charging Cable, Solves Polarity Mismatch, Universal for All 2.84mm-Pin-Pitch Devices: Select Bone Conduction & Open-Ear Headphones" brand: "audiovance" price: "€ 22.33" currency: EUR in_stock: true reviews_count: 8 category: "Audiovance" url: https://www.desertcart.gr/products/704278862-2-pack-ab284-reversible-smart-watch-charger-innovative-magnetic-charging store_origin: GR region: Greece --- # Fast & safe charging with overvoltage protection Reversible plug solves polarity mismatch Strong magnetic connection for stable charging 2-Pack AB284 Reversible Smart Watch Charger – Innovative Magnetic Charging Cable, Solves Polarity Mismatch, Universal for All 2.84mm-Pin-Pitch Devices: Select Bone Conduction & Open-Ear Headphones **Brand:** audiovance **Price:** € 22.33 **Availability:** ✅ In Stock ## Summary > 🔋 Flip it, magnetize it, charge it — the last charger you’ll ever need! ## Quick Answers - **What is this?** 2-Pack AB284 Reversible Smart Watch Charger – Innovative Magnetic Charging Cable, Solves Polarity Mismatch, Universal for All 2.84mm-Pin-Pitch Devices: Select Bone Conduction & Open-Ear Headphones by audiovance - **How much does it cost?** € 22.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/704278862-2-pack-ab284-reversible-smart-watch-charger-innovative-magnetic-charging) ## Best For - audiovance enthusiasts ## Why This Product - Trusted audiovance brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium ABS+TPE cable endures 2,000+ bends—perfect for your on-the-go lifestyle, from office desk to travel bag. - • **Safe & Speedy:** Engineered with short-circuit, overvoltage, and overcurrent protection for fast, worry-free charging comparable to originals. - • **Magnetic Mastery:** Powerful pure copper wiring with gold-plated contacts ensures a rock-solid magnetic connection every time. - • **Flip & Charge Magic:** Reversible plug means no more guessing which side charges—just flip and power up instantly. - • **Universal Compatibility:** One charger fits all 2.84mm-pin-pitch smartwatches, bone conduction headphones, and smart glasses—ditch brand worries. ## Overview The 2-Pack AB284 Reversible Smart Watch Charger features an innovative magnetic reversible plug that eliminates polarity mismatch, ensuring universal compatibility with all 2.84mm-pin-pitch devices including smartwatches and bone conduction headphones. Crafted with durable ABS+TPE materials and gold-plated contacts, it delivers a strong magnetic connection and fast, safe charging protected against short circuits and overvoltage. Each pack includes two flexible 2-foot cables, ideal for home, office, or travel use. ## Description desertcart.com: 2-Pack AB284 Reversible Smart Watch Charger – Innovative Magnetic Charging Cable, Solves Polarity Mismatch, Universal for All 2.84mm-Pin-Pitch Devices: Select Bone Conduction & Open-Ear Headphones : Cell Phones & Accessories Review: Great item - Great item it really works! Fast shipping item was as described. Review: Reversible poles ...who would have thought !! - Basically...this is the one to buy...I tried two different brands and they were of the same + and - configuration that didn't work. After searching for a while I found this charging cord that has "reversible poles"....what a since of relief that I found a company that thought "out of the box", and made a product that worked with any off-brand watch....you do need to measure the distance between the connectors....AWSOME product ## Features - UNIVERSAL SMART WATCH CHARGERS– Featuring an innovative patented design, the AB284 magnetic smartwatch charging cable ensures seamless compatibility with all smartwatches, fitness trackers, open-ear bone conduction headphones and smart glasses. No hassle of checking the compatibility with their brand/model. NOTICE: Please make sure the 2-Pin for Charging of your device should see a 2.84±0.2mm pin-pitch. - REVERSIBLE PLUG, CHARGE WITH A FLIP – Solving polarity mismatch, the Magnetic Reversible Charging Cable AB284 ensures seamless charging. Simply align the triangle-marked connector with Side A—if not charging, flip it to Side B for an instant connection. - RELIABLE MAGNETIC CONNECTION – Built with pure copper wiring and gold-plated contacts, the smartwatch charger AB284 provides a strong magnetic attachment for a stable, hassle-free connection every time. - SAFE & EFFICIENT CHARGING – Engineered with short-circuit, overvoltage, and overcurrent protection, the AB284 Smart Watch Charger delivers fast and safe charging, comparable to the original charger when paired with a 5V/2A adapter. - DURABLE & CONVENIENT 2-PACK – Crafted from premium ABS+TPE materials, this smartwatch charging cable is wear-resistant, heat-resistant, and tested to endure 2,000+ bends for long-lasting reliability. Comes in a 2-pack with flexible 2FT cables, perfect for home, office, and travel. - 2 Steps to Charge: 1) Attach: Align the magnetic connector with your smartwatch. If it doesn't attach, rotate it 180° and it will connect; 2) Charge: Connect Side A with the Triangle and check if it charges. If not, flip to Side B and charge should begin. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DRG92KJZ | | Best Sellers Rank | #11,410 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #175 in Smartwatch Cables & Chargers | | Brand | Audiovance | | Cable Type | PVC & TPE Cable | | Color | Black | | Compatible Devices | Smart Watch | | Compatible Phone Models | No Compatible Phone Models | | Connector Gender | Male-to-Male | | Connector Type | Magnetic Connector with 2.84mm pin pitch, USB Type A | | Date First Available | December 10, 2024 | | Indoor/Outdoor Usage | Indoor | | Item Weight | 1.44 ounces | | Item model number | AB284 | | Manufacturer | Audiovance | | Maximum Voltage | 5 Volts | | Model Name | AB284 | | Number of Items | 2 | | Number of Pins | 3 | | Package Dimensions | 4.21 x 2.91 x 0.75 inches | | Recommended Uses For Product | Charging | | Special Feature | Exclusive Patent, Innovative Detachable and Reversible Design, Magnetic Charging, Reversible Plug, Charge all 2.84mm Devices with a Flip, Flip and Charge, Safe and Fast Charging, Strong MAGNETIC CONNECTION; Universal for All 2.84mm-Pin-Pitch Devices: Select Smart Wacthes, Bone Conduction & Open-Ear Headphones | | Unit Count | 2.0 Count | ## Product Details - **Brand:** Audiovance - **Cable Type:** PVC & TPE Cable - **Compatible Devices:** Smart Watch - **Connector Type:** Magnetic Connector with 2.84mm pin pitch, USB Type A ## Images ![2-Pack AB284 Reversible Smart Watch Charger – Innovative Magnetic Charging Cable, Solves Polarity Mismatch, Universal for All 2.84mm-Pin-Pitch Devices: Select Bone Conduction & Open-Ear Headphones - Image 1](https://m.media-amazon.com/images/I/61VDFgyn1qL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great item *by R***Z on January 30, 2026* Great item it really works! Fast shipping item was as described. ### ⭐⭐⭐⭐⭐ Reversible poles ...who would have thought !! *by R***N on January 11, 2026* Basically...this is the one to buy...I tried two different brands and they were of the same + and - configuration that didn't work. After searching for a while I found this charging cord that has "reversible poles"....what a since of relief that I found a company that thought "out of the box", and made a product that worked with any off-brand watch....you do need to measure the distance between the connectors....AWSOME product ### ⭐⭐⭐⭐⭐ Great product! *by V***R on January 31, 2026* Definitely works with all smart watches --- ## 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.gr/products/704278862-2-pack-ab284-reversible-smart-watch-charger-innovative-magnetic-charging](https://www.desertcart.gr/products/704278862-2-pack-ab284-reversible-smart-watch-charger-innovative-magnetic-charging) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-25*