--- product_id: 362035682 title: "ESR for MagSafe Sticker, MagSafe Ring - 2 Pack, Metal Ring for Phone Case, Universal Wireless Charger for iPhone 17e/17/16/15/14/13/12/11/X/8, Galaxy S26+/S25/S24/S23, Pixel 10 Conversion Kit" brand: "esr" price: "860177₫" currency: VND in_stock: true reviews_count: 9 category: "Esr" url: https://www.desertcart.vn/products/362035682-esr-for-magsafe-sticker-magsafe-ring-2-pack-metal-ring store_origin: VN region: Vietnam --- # Maximized wireless charging efficiency 3x stronger magnetic lock Universal MagSafe compatibility ESR for MagSafe Sticker, MagSafe Ring - 2 Pack, Metal Ring for Phone Case, Universal Wireless Charger for iPhone 17e/17/16/15/14/13/12/11/X/8, Galaxy S26+/S25/S24/S23, Pixel 10 Conversion Kit **Brand:** esr **Price:** 860177₫ **Availability:** ✅ In Stock ## Summary > 🧲 Snap, Charge, Go — Unlock MagSafe Magic Anywhere! ## Quick Answers - **What is this?** ESR for MagSafe Sticker, MagSafe Ring - 2 Pack, Metal Ring for Phone Case, Universal Wireless Charger for iPhone 17e/17/16/15/14/13/12/11/X/8, Galaxy S26+/S25/S24/S23, Pixel 10 Conversion Kit by esr - **How much does it cost?** 860177₫ 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/362035682-esr-for-magsafe-sticker-magsafe-ring-2-pack-metal-ring) ## Best For - esr enthusiasts ## Why This Product - Trusted esr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Charger Friendly:** Supports both MagSafe and standard wireless chargers, so you never have to compromise on convenience or speed. - • **Effortless Installation:** Includes an alignment guide for precise, no-fuss setup—stick it once and enjoy a secure fit without repositioning. - • **Seamless Wireless Power:** Perfect alignment guarantees faster, more efficient wireless charging every time—no more fumbling or slow charges. - • **Universal Compatibility:** Works flawlessly with iPhone 8 through 17, Galaxy S23-S25, Pixel 10, and any PC or TPU case without non-slip coating. - • **Triple Magnetic Strength:** Ensures your phone stays locked in place with 3x stronger magnetism for worry-free charging and mounting. ## Overview The ESR MagSafe Sticker Ring is a sleek, metal accessory that upgrades your phone case to MagSafe compatibility, delivering triple magnetic strength for secure attachment and optimized wireless charging. Designed for PC and TPU cases, it ensures perfect alignment for faster charging and works universally with iPhone 8-17, Galaxy S23-S25, and Pixel 10 devices. Easy to install with an included guide, it supports both MagSafe and standard wireless chargers, making it the ultimate conversion kit for a seamless, cable-free power experience. ## Description ESR for MagSafe Sticker, MagSafe Ring, 2 Pack Metal Ring for Phone Case, Universal Wireless Charger Conversion Kit for iPhone 17/16/15/14/13/12/11/X/8, Galaxy S25/S24/S23, Pixel 10: desertcart.co.uk: Electronics & Photo Review: Does precisely what it’s meant to do - The ESR MagSafe Sticker / MagSafe Sticker Ring is a solid accessory that brings MagSafe alignment and compatibility to phones and cases that lack built‑in magnets. It sticks cleanly, is thin enough to avoid adding bulk, and consistently holds MagSafe chargers and accessories in place without frustrating misalignment. Installation is straightforward, and once applied, it doesn’t shift or peel under normal use. Magnetic strength is adequate for everyday wireless charging and light magnetic mounts — dependable without being surprisingly strong. Overall it does precisely what it’s meant to do: great fit, enable MagSafe functionality where none existed before, with minimal fuss and solid daily performance. Not flashy, but reliable and practical. Review: MagSafe ring slips when the phone warms up from charging - updated - Update: 19th April 2023 ---------- A representative from ESR reached out to me about 2 weeks ago now to follow up on this review. After a bit of back and forth over email, it transpires that ESR recommends the Halolock ring be fitted to a case and not directly to the back of a phone, especially a phone that has a glass back as there is an increased likelihood of the adhesive not sticking as expected. While the instructions in the box for the HaloLock rings show a picture of the ring being fitted to the back of a case, it doesn't specifically state that the ring should not be attached to the back of a phone (in my case an iPhone with a glass back). My suggestion to ESR would be to consider adding some text/clarification on this point to avoid anyone else experiencing this issue. To ESR's credit, they sent out a new silicon case for my iPhone XR *and* a replacement pack of HaloLock rings for me to try again. So far, the ring seems to be staying put on the silicon case however, I'm keeping an open mind for now as I've not completed a full wireless charge with the replacement yet. I'll update this review again after a few more charges have been completed. For now, I'm updating my review to 5 stars due to the level of support I've received from ESR. It's so nice to have a company stand behind its products in this way and be seen to make every effort in ensuring that the customer is satisfied with both their purchase and experience of using the product. Shout out to Theresa at ESR for the support, it's been a pleasure dealing with you and this experience has been a welcome change to the normal experience of buying products like this online. Original review ---------- I bought this to use with my iPhone XR and a Belkin 3-in-1 Wireless Magsafe charger. I got tired of having to have multiple chargers on my desk for my phone, AirPods and watch. The fast charge puck for my Watch convinced me to give the Belkin charger a go and I liked the idea of having one charger, and one cable to charge three devices at once. Conceptually, the ESR Halolock system is an elegant implementation of Apple's MagSafe technology. The kit I got has two rings included which I thought was reasonable. Initial impressions were very good, I opted to fit the ring to the back of my iPhone XR which was easy to do using the supplied tools (an alignment clip with a lightning and a USB-C style connector along with two plastic sheet templates one for Android phones and another for iPhones). Alcohol wipes are included to clean the surface of the device you're attaching the ring to, which I used. With the ring applied, it seemed to do the job very nicely, the phone registered a charge and the hold on the Belkin dock was firm and steady. However, I discovered an unfortunate issue with these rings and I'm not sure that it can be resolved easily. As the phone charges it, it creates a certain amount of heat, and what I've observed since using this kit is that the heat is sufficient enough to warm the adhesive to the point where the iPhone will start to slide imperceptibly on the ring as it's charging. In addition, because the Phone moves and not the ring, it causes the wireless charger to get out of alignment which creates even more heat. Eventually, the iPhone XR will shut down the charging circuit if the heat level remains too high to protect the battery. I wanted to like this product, as it seemed like the best solution to add a MagSafe like capability to a non-MagSafe iPhone which would ideally extend the life of an old but still very capable iPhone. In my experience however, using it with the Belkin 3-in-1 desktop charger, this is not a good fit due to the way that the Belkin holds the phone. The Halolock will work fine with a MagSafe puck if laid flat on a desk or surface, but if that's all you're looking for, MagSafe wouldn't be your only option. ## Features - Welcome to MagSafe: upgrade your case to MagSafe to unlock the potential of fast and easy wireless charging; NOT compatible with bare phones,❌ only compatible with PC or TPU case without a non-slip coating. ❌ The MagSafe ring is made of Metal! NOT MAGNET - Strong Magnetic Lock: the ring's unique design triples magnetic strength to ensure your phone stays securely attached to all MagSafe accessories Power in a Snap: ensures perfect alignment between your phone and the charging coil to maximize charging efficiency and allow you to enjoy faster and easier tap-and-go wireless charging - Effortless Setup: easy alignment guide ensures perfect installation every time by taking the guesswork out of application; once installed, the ring can be removed but not repositioned. ⚠️ The alignment clip is provided for you in the installation tool - Works with any Wireless Charger: maintains your ability to use a standard wireless charger while giving you access to MagSafe charging; phone should be properly aligned with standard wireless charger to prevent overheating - ⚠️ VERY IMPORTANT: please stick the metal ring on the outside of the phone cases and make sure the surface of the case is smooth and flat. The ring does not work for leather phone cases, liquid silicone cases or a phone without a case. It is not allowed to stick the ring to the inside of the phone case as the magnetism will be affected ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BZ17JM7 | | Best Sellers Rank | 35 in Mobile Phone Grips | | Box Contents | 2 | | Brand Name | ESR | | Colour | Black - 2 Pack | | Compatible Devices | iPhone and Android Phone | | Compatible Phone Models | iPhone 17, iPhone Air, iPhone 17 Pro, iPhone 17 Pro Max, iPhone 16e, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 11/X/9/8 Series; Sa… | | Customer Reviews | 4.3 4.3 out of 5 stars (12,337) | | Enclosure Material | Metal, glass fiber, ferromagnetic steel | | Global Trade Identification Number | 04894240131916 | | Item Dimensions | 5.7 x 5.7 x 0.1 centimetres | | Item Weight | 3 Grams | | Manufacturer | ESR | | Manufacturer Part Number | ring_dds_bk_2pcs_acs_odeu | | Model Number | ring_dds_bk_2pcs_acs_odeu | | Mounting Type | Magnetic Mount | | Product Features | Magnetic | | Shape | Round | | Unit Count | 2.0 count | ## Product Details - **Brand:** ESR - **Colour:** Black - 2 Pack - **Compatible devices:** iPhone and Android Phone - **Mounting type:** Magnetic Mount ## Images ![ESR for MagSafe Sticker, MagSafe Ring - 2 Pack, Metal Ring for Phone Case, Universal Wireless Charger for iPhone 17e/17/16/15/14/13/12/11/X/8, Galaxy S26+/S25/S24/S23, Pixel 10 Conversion Kit - Image 1](https://m.media-amazon.com/images/I/71ipw7goh+L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does this work with the new samsung S23 Ultra? Many thanks** A: We're sorry that we haven't tested the compatibility of this ring with the Samsung Galaxy S23 Ultra at this time. After testing you can see the latest information on the product page. https://www.amazon.co.uk/gp/product/B09BZ17JM7 (Around late April, we will test the compatibility of this product with the S23 series phones.) **Q: Does this work well in "ESRmetal kickstand case compatible with samsung galaxy s22 ultra case, versatile patented kickstand, slim flexible back cover"** A: It's sticky so you can stick it to whatever you like. I stuck mine to the outside of a standard case for my Pixel 7 Pro, then I can stick it onto any magsafe compatible device, so I have a MagSafe car charger. **Q: is this ok to use on cases with frosted back?** A: It's only compatible with PC or TPU case without a non-slip coating. **Q: Does it work with a samsung galaxy s21 ultra has it only say 21 and s21 plus** A: I have several of these and have installed it on s20 ultra, s10 5g, s10e and a Realme 8 and an iPhone 4s obviously some of these phones you not going to be able to use the positioning template that's comes with the magsafe ring... it's just a case of positioning over the correct area for wireless Qi charging unless you're just using it for magnetically holding your phone if you phone doesn't charge wirelessly (tip of your phone's not supported just find the correct area for charging then apply the ring to a case) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does precisely what it’s meant to do *by R***R on 22 January 2026* The ESR MagSafe Sticker / MagSafe Sticker Ring is a solid accessory that brings MagSafe alignment and compatibility to phones and cases that lack built‑in magnets. It sticks cleanly, is thin enough to avoid adding bulk, and consistently holds MagSafe chargers and accessories in place without frustrating misalignment. Installation is straightforward, and once applied, it doesn’t shift or peel under normal use. Magnetic strength is adequate for everyday wireless charging and light magnetic mounts — dependable without being surprisingly strong. Overall it does precisely what it’s meant to do: great fit, enable MagSafe functionality where none existed before, with minimal fuss and solid daily performance. Not flashy, but reliable and practical. ### ⭐⭐⭐⭐⭐ MagSafe ring slips when the phone warms up from charging - updated *by J***D on 27 March 2023* Update: 19th April 2023 ---------- A representative from ESR reached out to me about 2 weeks ago now to follow up on this review. After a bit of back and forth over email, it transpires that ESR recommends the Halolock ring be fitted to a case and not directly to the back of a phone, especially a phone that has a glass back as there is an increased likelihood of the adhesive not sticking as expected. While the instructions in the box for the HaloLock rings show a picture of the ring being fitted to the back of a case, it doesn't specifically state that the ring should not be attached to the back of a phone (in my case an iPhone with a glass back). My suggestion to ESR would be to consider adding some text/clarification on this point to avoid anyone else experiencing this issue. To ESR's credit, they sent out a new silicon case for my iPhone XR *and* a replacement pack of HaloLock rings for me to try again. So far, the ring seems to be staying put on the silicon case however, I'm keeping an open mind for now as I've not completed a full wireless charge with the replacement yet. I'll update this review again after a few more charges have been completed. For now, I'm updating my review to 5 stars due to the level of support I've received from ESR. It's so nice to have a company stand behind its products in this way and be seen to make every effort in ensuring that the customer is satisfied with both their purchase and experience of using the product. Shout out to Theresa at ESR for the support, it's been a pleasure dealing with you and this experience has been a welcome change to the normal experience of buying products like this online. Original review ---------- I bought this to use with my iPhone XR and a Belkin 3-in-1 Wireless Magsafe charger. I got tired of having to have multiple chargers on my desk for my phone, AirPods and watch. The fast charge puck for my Watch convinced me to give the Belkin charger a go and I liked the idea of having one charger, and one cable to charge three devices at once. Conceptually, the ESR Halolock system is an elegant implementation of Apple's MagSafe technology. The kit I got has two rings included which I thought was reasonable. Initial impressions were very good, I opted to fit the ring to the back of my iPhone XR which was easy to do using the supplied tools (an alignment clip with a lightning and a USB-C style connector along with two plastic sheet templates one for Android phones and another for iPhones). Alcohol wipes are included to clean the surface of the device you're attaching the ring to, which I used. With the ring applied, it seemed to do the job very nicely, the phone registered a charge and the hold on the Belkin dock was firm and steady. However, I discovered an unfortunate issue with these rings and I'm not sure that it can be resolved easily. As the phone charges it, it creates a certain amount of heat, and what I've observed since using this kit is that the heat is sufficient enough to warm the adhesive to the point where the iPhone will start to slide imperceptibly on the ring as it's charging. In addition, because the Phone moves and not the ring, it causes the wireless charger to get out of alignment which creates even more heat. Eventually, the iPhone XR will shut down the charging circuit if the heat level remains too high to protect the battery. I wanted to like this product, as it seemed like the best solution to add a MagSafe like capability to a non-MagSafe iPhone which would ideally extend the life of an old but still very capable iPhone. In my experience however, using it with the Belkin 3-in-1 desktop charger, this is not a good fit due to the way that the Belkin holds the phone. The Halolock will work fine with a MagSafe puck if laid flat on a desk or surface, but if that's all you're looking for, MagSafe wouldn't be your only option. ### ⭐⭐⭐⭐ Great sticker for use on Samsung Fold7 (blue) - but only on a case *by M***E on 8 May 2026* Works extremely well when applied to the back of my Samsung ZFold7 with case. Gives strong magnetic force to magsafe stand, charger and car mount. Charging is quick Unfortunately, I wanted it to work with it applied directly to my phone. But, it doesn't adhere very well and kept being pulled off when removing from the magsafe accessories.. Guidance on their website, to their credit, does say it may not work this way. It needs a plastic to adhere to. Other than that, no complaints. ## Frequently Bought Together - ESR for MagSafe Sticker 360, MagSafe Ring Magnet, 2 Pack Magnetic Ring, Universal Magnetic Wireless Charger Conversion Kit for iPhone 16/16e/15/14/13/12/11, Galaxy S24/S23/S22 and More, Black - Car Phone Holder for Magsafe [78+LBS Strongest Suction & 2400gf Strongest Magnetic] 360° Adjustable Car Phone Mount, Phone Holders for Your Car for iPhone 16 Pro Max 15 14 13 12 Plus (Carbon Fiber) - Kaistyle for Magsafe Car Mount【20 Strong Magnets】Magnetic Phone Holder for Car Phone Holder Mount Dash【360°】Cell Phone Holders for Your Car Accessories for Women Men iPhone 16 Pro Max 15 14 13 12 Plus --- ## 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/362035682-esr-for-magsafe-sticker-magsafe-ring-2-pack-metal-ring](https://www.desertcart.vn/products/362035682-esr-for-magsafe-sticker-magsafe-ring-2-pack-metal-ring) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*