---
product_id: 678104959
title: "MFi Certified USB 3.0 Flash Drive 128GB for iPhone, 3in1 External Memory Photo Keeper Storage Stick for Picture/Video/Data Saver/Backup, High Speed Thumb/Jump/Hard Drives for iPhone/iPad/Android/PC"
brand: "techkey"
price: "HK$271"
currency: HKD
in_stock: true
reviews_count: 13
category: "Techkey"
url: https://www.desertcart.hk/products/678104959-mfi-certified-usb-3-0-flash-drive-128gb-for-iphone
store_origin: HK
region: Hong Kong
---

# USB 3.0 high-speed transfer 3-in-1 USB/Lightning/Type-C compatibility Touch ID & passcode encryption MFi Certified USB 3.0 Flash Drive 128GB for iPhone, 3in1 External Memory Photo Keeper Storage Stick for Picture/Video/Data Saver/Backup, High Speed Thumb/Jump/Hard Drives for iPhone/iPad/Android/PC

**Brand:** techkey
**Price:** HK$271
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock your data’s full potential—fast, secure, everywhere.

## Quick Answers

- **What is this?** MFi Certified USB 3.0 Flash Drive 128GB for iPhone, 3in1 External Memory Photo Keeper Storage Stick for Picture/Video/Data Saver/Backup, High Speed Thumb/Jump/Hard Drives for iPhone/iPad/Android/PC by techkey
- **How much does it cost?** HK$271 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/678104959-mfi-certified-usb-3-0-flash-drive-128gb-for-iphone)

## Best For

- techkey enthusiasts

## Why This Product

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

## Key Features

- • **Fort Knox-Level Security:** Protect your sensitive files with customizable Touch ID and passcode encryption—privacy that travels with you.
- • **Military-Grade Durability:** Crafted from premium metal with dustproof, drop-proof, and anti-magnetic protection for worry-free travel.
- • **Seamless Cross-Device Sync:** Effortlessly transfer and backup data across iPhone, Android, Mac, and PC with universal 3-in-1 ports.
- • **Lightning-Fast USB 3.0 Speeds:** Save time with up to 40MB/s read speeds for instant photo, video, and file access on the go.
- • **One-Tap Backup & Social Sharing:** Instantly free up phone space and share your memories directly to social media via the intuitive U-Disk app.

## Overview

The Techkey MFi Certified USB 3.0 Flash Drive offers 128GB of versatile, high-speed external storage with universal USB, Lightning, and Type-C connectivity. Designed for professionals on the move, it features robust metal construction, advanced data encryption, and a user-friendly app enabling one-click backup and seamless sharing across iOS, Android, Mac, and PC devices.

## Description

Buy MFi Certified USB 3.0 Flash Drive 128GB for iPhone, 3in1 External Memory Photo Keeper Storage Stick for Picture/Video/Data Saver/Backup, High Speed Thumb/Jump/Hard Drives for iPhone/iPad/Android/PC: USB Flash Drives - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Super convenient storage for travel - This is a really great little device, especially if you travel a lot. It’s small, compact, and holds a lot — mine is 128GB. Very easy to use: just plug it in, open the app, and download all your photos and videos to free up space on your phone. No complicated setup. Works fast and does exactly what it’s supposed to do. Super convenient and totally worth it.
Review: Works great - This is such a great product when you’re on the go has a high storage capacity, connects quickly, uploads and downloads very fast, lightweight and pocket size. I couldn’t be happier with how well this product works.

## Features

- 【MFi Certified Multi-function Flash Drive】This flash drive is MFi certified, high quality and excellent performance, allowing you to store your data more securely without worrying about data loss. Made of high quality metal material and advanced chip technology, it has excellent dustproof, drop-proof and anti-magnetic performance. The flash drive has a 128GB capacity, easily free up space on your device.
- 【128GB 3-in-1 Lightweight and Compact Memory Stick】The flash drive has USB/Lightning/Type C（ USB C ) interfaces, compatible with iOS devices with iOS12.1 and above / OTG Android phones / PC with Win7 and above / MAC devices with MAC10.6 and above, convenient for data transfer between different devices. It is also lightweight and compact, easy to carry around and keep your data at your fingertips. Accompanied by a uniquely designed keychain, the product is more convenient for you to carry.
- 【One Click Backup, One Click Sharing】You can easily backup photos, videos, and phonebook to your phone with just one click via the APP, freeing up space on your mobile device without using a data cable or iCloud. You can also share photos/videos/files from the flash drive directly to social media (Facebook, etc.) for easy sharing with family and friends. (Tips: iOS devices need to download the "U-Disk" APP when using flash drive; Android and PC devices do not need to download APP)
- 【Automatic Storage, On-the-Go Playback】All photos and videos captured by the in-app camera are automatically saved to U-Disk albums in real time and stored in a folder for easy editing and searching. Store your favorite movies and music on the flash drive, you can enjoy the stored movies or music anytime and anywhere when you are traveling or on a business trip.
- 【High Speed Transfer, Data Encryption】This flash drive has high read/write speed, so you can enjoy the convenience of fast backup and save time. The flash drive uses stable APP software, you can choose to turn on Touch ID/Passcode to encrypt the whole flash drive, or you can choose to encrypt specific files to protect your data, so you can enjoy a more convenient and secure file storage experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DL5VCVCG |
| Best Sellers Rank | #14 in USB Flash Drives |
| Color | Silver gray |
| Connectivity Technology | USB |
| Customer Reviews | 4.3 4.3 out of 5 stars (9,462) |
| Date First Available | November 19, 2024 |
| Flash Memory Type | Lightning/Type-C/USB |
| Hardware Connectivity Technology | Lightning, USB Type A, USB Type C |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 5.43 x 3.94 x 0.04 inches |
| Item Weight | 2.39 ounces |
| Item model number | 641837950474 |
| Manufacturer | Techkey |
| Model Name | Techkey MFi Certified USB 3.0 Flash Drive 128GB for iPhone |
| Product Dimensions | 0.07"D x 3.94"W x 0.07"H |
| Read Speed | 40 Megabytes Per Second |
| UPC | 641837950474 |

## Product Details

- **Brand:** Techkey
- **Hardware Interface:** Lightning, USB 3.0
- **Memory Storage Capacity:** 128 GB
- **Special Feature:** Wear Resistant
- **Write Speed:** 40

## Images

![MFi Certified USB 3.0 Flash Drive 128GB for iPhone, 3in1 External Memory Photo Keeper Storage Stick for Picture/Video/Data Saver/Backup, High Speed Thumb/Jump/Hard Drives for iPhone/iPad/Android/PC - Image 1](https://m.media-amazon.com/images/I/7131xiPczVL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super convenient storage for travel
*by A***A on January 31, 2026*

This is a really great little device, especially if you travel a lot. It’s small, compact, and holds a lot — mine is 128GB. Very easy to use: just plug it in, open the app, and download all your photos and videos to free up space on your phone. No complicated setup. Works fast and does exactly what it’s supposed to do. Super convenient and totally worth it.

### ⭐⭐⭐⭐⭐ Works great
*by J***L on February 25, 2026*

This is such a great product when you’re on the go has a high storage capacity, connects quickly, uploads and downloads very fast, lightweight and pocket size. I couldn’t be happier with how well this product works.

### ⭐⭐⭐⭐ Worked great
*by A***R on February 9, 2026*

Works great for both ipad and iPhone. Also more than sufficient storage with good transfer speed, and ease of installation once you download the app from the Apple store

## Frequently Bought Together

- MFi Certified USB 3.0 Flash Drive 128GB for iPhone, 3in1 External Memory Photo Keeper Storage Stick for Picture/Video/Data Saver/Backup, High Speed Thumb/Jump/Hard Drives for iPhone/iPad/Android/PC
- Amazon Basics 256 GB Ultra Fast USB 3.1 High Capacity Flash Drive for Data Transfer and Storage, Black

---

## 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.hk/products/678104959-mfi-certified-usb-3-0-flash-drive-128gb-for-iphone](https://www.desertcart.hk/products/678104959-mfi-certified-usb-3-0-flash-drive-128gb-for-iphone)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-03*