---
product_id: 688154913
title: "Portable Magnetic Charger for Samsung Galaxy Watch | Keychain Travel Charger USB-C/USB-A 2-in-1 | Fast Charging for Galaxy Watch Ultra/7/6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2/1 Models (Black)"
brand: "yajojo"
price: "VT7157"
currency: VUV
in_stock: true
reviews_count: 8
category: "Yajojo"
url: https://www.desertcart.vu/products/688154913-portable-magnetic-charger-for-samsung-galaxy-watch-keychain-travel-charger
store_origin: VU
region: Vanuatu
---

# 5V output for fast charging Dual USB-C & USB-A ports Strong magnetic alignment Portable Magnetic Charger for Samsung Galaxy Watch | Keychain Travel Charger USB-C/USB-A 2-in-1 | Fast Charging for Galaxy Watch Ultra/7/6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2/1 Models (Black)

**Brand:** yajojo
**Price:** VT7157
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your Galaxy Watch anywhere, anytime—because low battery is so last season!

## Quick Answers

- **What is this?** Portable Magnetic Charger for Samsung Galaxy Watch | Keychain Travel Charger USB-C/USB-A 2-in-1 | Fast Charging for Galaxy Watch Ultra/7/6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2/1 Models (Black) by yajojo
- **How much does it cost?** VT7157 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/688154913-portable-magnetic-charger-for-samsung-galaxy-watch-keychain-travel-charger)

## Best For

- yajojo enthusiasts

## Why This Product

- Trusted yajojo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Smart Charging:** Built-in intelligent chip protects against over-current, over-voltage, and overheating.
- • **Compact Keychain Design:** Carry your charger effortlessly on your keys or backpack—never run out of juice on the go.
- • **Universal Dual-Port Power:** Seamlessly charge from USB-C or USB-A anywhere, anytime.
- • **Magnetic Precision Docking:** Secure your Galaxy Watch instantly with powerful magnetic adsorption.
- • **Wide Galaxy Watch Compatibility:** Supports Ultra, 7, 6, 5, 4, 3, Active series—charge all your Samsung watches with one sleek device.

## Overview

The YAJOJO Portable Magnetic Charger is a sleek, travel-ready charging solution designed exclusively for Samsung Galaxy Watch models from Active 1 through Ultra. Featuring dual USB-C and USB-A ports, it offers versatile compatibility with all your devices. Its strong magnetic adsorption ensures precise, slip-free charging, while the intelligent chip safeguards your watch from electrical risks. Compact enough to clip onto your keychain, this charger keeps your smartwatch powered on the move, making it an essential accessory for busy professionals who never compromise on connectivity.

## Description

desertcart.com: Portable Magnetic Charger for Samsung Galaxy Watch | Keychain Travel Charger USB-C/USB-A 2-in-1 | Fast Charging for Galaxy Watch Ultra/7/6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2/1 Models (Black) : Cell Phones & Accessories

Review: So wildly convenient. - This thing is so wildly convenient. Ever since Samsung removed the powershare ability to charge it from my phone (due to a more curved back-plate on the watch), I needed another method to charge my watch on the go. This does the trick quite well. I may buy another just to have it on hand in my travel bag.
Review: Cool charger - Every time I use this it overheats and disconnects charging over and over without additional cooling. Sit it in front of a fan, and it charges quickly without complaining" please use original charger". I forgot to turn the fan on 1 time and the heat was enough to cause my "new" Galaxy watch active backing adhesive to give way to the glass falling out. Removed old adhesive and Dabs of super glue later scraped off excess: all is functional.

## Features

- 【Perfect Compatibility】: Portable Charger ONLY Compatible with Galaxy Watch Ultra/7/6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2/Active 1 .Say goodbye to low battery anxiety and keep your Smartwatch charged on-the-go with this convenient and reliable wireless charger.(Please check your smartwatch model before ordering)
- 【Two-Way Type Universal】Built-in USB-C interface and equipped with USB-A adapter dual-port design, suitable for almost all types of power ports in daily life, you can plug the charger into power bank/laptop/wall adapter/car or other devices with USB-A or USB-C charging ports to charge the watch.
- 【Powerful Magnetic Adsorption】：Built-in strong magnetic wireless charger ensures the watch suck on the center of the charger and secures the watch from sliding off. Simply dock your watch on the magnet and charge immediately after contact.
- 【Safe & Fast Charging】The charger built-in intelligent chip safe from over-current, over-voltage, short-circuit and over-temperature.
- 【Portable Keychain Design】: The charger is also designed as a hook ,it is easy to carry. Attach it to your keys or backpack effortlessly and keep it securely in place. Whether you're traveling or in an emergency, it's a convenient accessory for charging your Smartwatch. It's a considerate choice for occasions such as Christmas, Valentine's Day, birthdays, or as a tech gift for children, men and women

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DHVSJJCB |
| Additional Features | USB C&USB A 2 in 1 |
| Best Sellers Rank | #123,195 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1,699 in Smartwatch Cables & Chargers |
| Brand | YAJOJO |
| Color | Black |
| Compatible Devices | Galaxy Watch Ultra/7/6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2/Active 1 |
| Compatible Phone Models | Galaxy Watch Ultra/7/6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2/Active 1 |
| Connectivity Technology | USB |
| Connector Type | USB |
| Customer Reviews | 3.7 3.7 out of 5 stars (31) |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Manufacturer | YAJOJO |
| Number of Items | 1 |
| Output Voltage | 5 Volts |
| Portable | Yes |
| Power Plug | No Plug |
| Power Source | DC |
| Total Usb Ports | 2 |
| Wattage | 2.5 watts |

## Product Details

- **Brand:** YAJOJO
- **Color:** Black
- **Compatible Devices:** Galaxy Watch Ultra/7/6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2/Active 1
- **Compatible Phone Models:** Galaxy Watch Ultra/7/6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2/Active 1
- **Connector Type:** USB
- **Material:** Acrylonitrile Butadiene Styrene
- **Number of Items:** 1
- **Special Feature:** USB C&USB A 2 in 1
- **Total USB Ports:** 2
- **Wattage:** 2.5 watts

## Images

![Portable Magnetic Charger for Samsung Galaxy Watch | Keychain Travel Charger USB-C/USB-A 2-in-1 | Fast Charging for Galaxy Watch Ultra/7/6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2/1 Models (Black) - Image 1](https://m.media-amazon.com/images/I/61n9meOEAFL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ So wildly convenient.
*by L***R on June 2, 2025*

This thing is so wildly convenient. Ever since Samsung removed the powershare ability to charge it from my phone (due to a more curved back-plate on the watch), I needed another method to charge my watch on the go. This does the trick quite well. I may buy another just to have it on hand in my travel bag.

### ⭐⭐⭐⭐ Cool charger
*by J***A on August 25, 2025*

Every time I use this it overheats and disconnects charging over and over without additional cooling. Sit it in front of a fan, and it charges quickly without complaining" please use original charger". I forgot to turn the fan on 1 time and the heat was enough to cause my "new" Galaxy watch active backing adhesive to give way to the glass falling out. Removed old adhesive and Dabs of super glue later scraped off excess: all is functional.

### ⭐ It’s a much better keychain than charger.
*by E***R on April 16, 2025*

This charger is garbage. Doesn’t charge my Galaxy watch ultra like… at all. Doesn’t matter what I plug it into. The magnet is the weakest of all. Bought cuz it looks convenient. Function? Not great at all. It’s a good idea and had it worked like… at all. One star because I can’t submit 0 starts. I’d have given points for ingenuity.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-10*