---
product_id: 397658436
title: "ESR for MagSafe Sticker, MagSafe Ring Magnet, Magnetic Metal Ring for Phone case, Universal Magnetic Kit for iPhone 17/16e/16/15/14/13/12/11/X, Samsung, Google and More, 4 Pack, Black and Silver"
brand: "esr"
price: "R$218"
currency: BRL
in_stock: true
reviews_count: 13
category: "Esr"
url: https://www.desertcart.com.br/products/397658436-esr-for-magsafe-sticker-magsafe-ring-magnet-magnetic-metal-ring
store_origin: BR
region: Brazil
---

# Fast wireless charging compatibility Metal magnetic ring for secure alignment Heat management for cooler device use ESR for MagSafe Sticker, MagSafe Ring Magnet, Magnetic Metal Ring for Phone case, Universal Magnetic Kit for iPhone 17/16e/16/15/14/13/12/11/X, Samsung, Google and More, 4 Pack, Black and Silver

**Brand:** esr
**Price:** R$218
**Availability:** ✅ In Stock

## Summary

> 🧲 Snap, Charge, and Stay Cool — Upgrade Your Wireless Game!

## Quick Answers

- **What is this?** ESR for MagSafe Sticker, MagSafe Ring Magnet, Magnetic Metal Ring for Phone case, Universal Magnetic Kit for iPhone 17/16e/16/15/14/13/12/11/X, Samsung, Google and More, 4 Pack, Black and Silver by esr
- **How much does it cost?** R$218 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/397658436-esr-for-magsafe-sticker-magsafe-ring-magnet-magnetic-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

- • **Universal Compatibility:** Seamlessly works with iPhone 11 through 17 series, Samsung Galaxy S20-S25, Google Pixel 10, and more.
- • **Cool Charging Technology:** Specially designed ring dissipates heat, keeping your device cool during intense charging sessions.
- • **Hassle-Free Installation:** Includes alignment guide clips for flawless setup—stick once, charge forever.
- • **Durable Metal Construction:** Crafted from ferromagnetic steel and glass fiber for long-lasting strength and reliability.
- • **Magnetic Precision Alignment:** Effortlessly snap your phone into perfect wireless charging position every time.

## Overview

The ESR MagSafe Sticker Kit transforms any compatible PC or TPU phone case into a MagSafe-ready powerhouse. Featuring a durable metal magnetic ring engineered for precise alignment and heat management, it supports fast wireless charging across a broad range of flagship devices including iPhone 11-17, Samsung Galaxy S20-S25, and Google Pixel 10. With easy installation aided by alignment guides and a sleek black and silver design, this 4-pack kit ensures your phone stays charged, cool, and stylish—perfect for the tech-savvy professional who demands efficiency and reliability.

## Description

ESR for MagSafe Sticker, MagSafe Ring Magnet, Magnetic Metal Ring for Phone case, Universal Magnetic Kit for iPhone 17/16e/16/15/14/13/12/11/X, Samsung, Google and More, 4 Pack, Black and Silver : desertcart.in: Electronics

Review: Absolutely delighted with this purchase - This product stands out for its exceptional quality and impressive durability. Every detail feels built to last, with materials and construction that withstand daily use easily. It’s clear that strong quality control and thoughtful design make this a long-term, reliable purchase—something truly worth investing in for lasting satisfaction.
Review: Useful product, slightly overpriced - The ring was super easy to install. I didn't take the guiding plastic too strictly as by its guidance, the ring overlaps on the camera cut-out of the case. I stuck it a bit lower and the magsafe charging still works fine. I'm a bit concerned about the adhesion. It sticks well but the magnet in my wireless charger is very powerful that I have to pull it out with force. I am slightly scared if frequently pulling the magnet off will pluck the ring off the case. I hope not. I'm using this on Samsung Galaxy S23 btw. Overall, it's a good product but I find it to be slightly overpriced. Caution: Ensure your case is magsafe compatible before buying this ring. I got my case from dailyobjects and wireless charging works fine with this ring.

## Features

- Upgrade to MagSafe: make your standard case compatible with MagSafe for fast and easy magnetic wireless charging; only compatible with PC or TPU cases without a fingerprint-resistant coating. ❌ This MagSafe ring is made of Metal! NOT MAGNET.
- Compatibility: compatible with iPhone 17/16e/16/15/14/13/12 series, Samsung Galaxy S25/S24/S23/S22/S21/S20 series, Google Pixel 10 and more; see Product Description below for a full list of compatible models; once installed the ring can be removed but not repositioned
- Effortless Setup: features an alignment guide for accurate, hassle-free installation; ⚠️Note: The alignment clip is included in the packaging. (For iPhone 17 series: use cutout B for iPhone 17/17 Pro, and C for iPhone 17 Pro Max. Use cutout D for iPhone Air); once installed, the ring can be removed but not repositioned.
- Power in a Snap: provides easy place-and-go wireless charging by automatically aligning your phone with your MagSafe-compatible wireless charger and locking it in place
- Heat Management: specially-designed ferromagnetic ring keeps your phone cool whether you’re using standard or magnetic wireless charging
- ⚠️ 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.
- Complete Customer Support: detailed setup videos and FAQs, comprehensive 12-month protection plan, lifetime support, and personalized help.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09LQLZKSD |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #7,158 in Electronics ( See Top 100 in Electronics ) #28 in Mobile Grips |
| Brand | ESR |
| Compatible Devices | Cellular Phones |
| Connector Type | wireless |
| Country of Origin | China |
| Customer Reviews | 3.9 3.9 out of 5 stars (8,674) |
| Date First Available | 15 November 2021 |
| Does it contain liquid? | No |
| Importer | Tiger Pug Commerce Pvt. Ltd, A-302, Ditpi Classic , 32-34 Suren Road, Andheri-East, Mumbai-400093, Maharashtra, India. 022-68795151 consumerservices@tigerpug.com |
| Includes Rechargeable Battery | No |
| Item Dimensions LxWxH | 5.4 x 5.4 x 0.1 Centimeters |
| Item Weight | 4 g |
| Item model number | ring_cx_4pcs_acs_odeu |
| Manufacturer | Electronic Silk Road Corp |
| Material | glass fiber+ferromagnetic steel |
| Model | ring_cx_4pcs_acs_odeu |
| Mounting Type | Tabletop Mount |
| Net Quantity | 4 Count |
| Number of items | 4 |
| Power Source | Ac & Battery |
| Product Dimensions | 5.4 x 5.4 x 0.07 cm; 4 g |
| Special Features | Magnetic |
| Total USB ports | 1 |
| Voltage | 1 Volts |
| Wattage | 10 Watts |

## Product Details

- **Brand:** ESR
- **Colour:** Black and Silver
- **Grip Type:** Ring Grip
- **Material:** glass fiber+ferromagnetic steel
- **Special Feature:** Magnetic

## Images

![ESR for MagSafe Sticker, MagSafe Ring Magnet, Magnetic Metal Ring for Phone case, Universal Magnetic Kit for iPhone 17/16e/16/15/14/13/12/11/X, Samsung, Google and More, 4 Pack, Black and Silver - Image 1](https://m.media-amazon.com/images/I/41H7dPwkIhL.jpg)
![ESR for MagSafe Sticker, MagSafe Ring Magnet, Magnetic Metal Ring for Phone case, Universal Magnetic Kit for iPhone 17/16e/16/15/14/13/12/11/X, Samsung, Google and More, 4 Pack, Black and Silver - Image 2](https://m.media-amazon.com/images/I/41V71q5jufL.jpg)
![ESR for MagSafe Sticker, MagSafe Ring Magnet, Magnetic Metal Ring for Phone case, Universal Magnetic Kit for iPhone 17/16e/16/15/14/13/12/11/X, Samsung, Google and More, 4 Pack, Black and Silver - Image 3](https://m.media-amazon.com/images/I/41lX9QylVpL.jpg)
![ESR for MagSafe Sticker, MagSafe Ring Magnet, Magnetic Metal Ring for Phone case, Universal Magnetic Kit for iPhone 17/16e/16/15/14/13/12/11/X, Samsung, Google and More, 4 Pack, Black and Silver - Image 4](https://m.media-amazon.com/images/I/41mfjtXCE2L.jpg)
![ESR for MagSafe Sticker, MagSafe Ring Magnet, Magnetic Metal Ring for Phone case, Universal Magnetic Kit for iPhone 17/16e/16/15/14/13/12/11/X, Samsung, Google and More, 4 Pack, Black and Silver - Image 5](https://m.media-amazon.com/images/I/41rzdXEWbBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely delighted with this purchase
*by A***R on 25 August 2025*

This product stands out for its exceptional quality and impressive durability. Every detail feels built to last, with materials and construction that withstand daily use easily. It’s clear that strong quality control and thoughtful design make this a long-term, reliable purchase—something truly worth investing in for lasting satisfaction.

### ⭐⭐⭐⭐ Useful product, slightly overpriced
*by S***H on 26 September 2023*

The ring was super easy to install. I didn't take the guiding plastic too strictly as by its guidance, the ring overlaps on the camera cut-out of the case. I stuck it a bit lower and the magsafe charging still works fine. I'm a bit concerned about the adhesion. It sticks well but the magnet in my wireless charger is very powerful that I have to pull it out with force. I am slightly scared if frequently pulling the magnet off will pluck the ring off the case. I hope not. I'm using this on Samsung Galaxy S23 btw. Overall, it's a good product but I find it to be slightly overpriced. Caution: Ensure your case is magsafe compatible before buying this ring. I got my case from dailyobjects and wireless charging works fine with this ring.

### ⭐⭐⭐⭐⭐ Sturdy
*by N***T on 2 January 2026*

Used it for 2 years still workibg fine

## Frequently Bought Together

- ESR Magnetic Ring (HaloLock) Designed for MagSafe, Universal Wireless Charging Conversion Kit, Compatible with iPhone 16/16e/15/14 Series, 4 Pack, Black and Silver
- ESR Magnetic Ring 360, Compatible with MagSafe Sticker, Universal Magnetic Conversion Kit for iPhone 16/15/14/13/12/11/X Series, Galaxy S23/S22/S21/20 and More, 2 Pack, MagSafe Accessories, Black
- ESR for Qi2 15W MagSafe Car Mount Charger, Qi2-Certified MagSafe Car Charger, Air Vent/Dashboard Magnetic Wireless Car Charger, Car Holder Mount for iPhone 16/15/14/13/12 Series, Fast Charging, Black

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**Shop now:** [https://www.desertcart.com.br/products/397658436-esr-for-magsafe-sticker-magsafe-ring-magnet-magnetic-metal-ring](https://www.desertcart.com.br/products/397658436-esr-for-magsafe-sticker-magsafe-ring-magnet-magnetic-metal-ring)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-25*