DrPhone UltraDrive 64GB – 3-in-1 Flashdrive USB Stick – USB-C, Micro-USB & USB-A 3.0 – OTG – Black

Too little storage space on your smartphone or tablet, or do you want to easily transfer photos and files to your computer? With the DrPhone UltraDrive 64GB 3-in-1 USB stick you have one compact storage solution for devices with USB-C, Micro-USB and USB-A. Store photos, videos, PDF files, Office documents and other files and take them with you easily.

Thanks to the USB-C connection, the UltraDrive is not only suitable for compatible Android smartphones and tablets, but also for iPhones and iPads with USB-C, such as the iPhone 17 Pro. You can view, copy, move and save files via your device's standard file management app.

3-in-1: USB-C, Micro-USB and USB 3.0

The DrPhone UltraDrive has three connection options:

• USB-C – for compatible smartphones, tablets, iPhones, iPads and other USB-C devices
• Micro-USB – for older Android smartphones and tablets with USB-OTG
• USB-A 3.0 – for computers, laptops and other devices with a standard USB port

This allows you to easily copy files from your smartphone or tablet to the USB stick and then open them on your computer via the USB-A connection.

Plug & Play – no separate app needed

The UltraDrive works Plug & Play. You do not need to install a separate DrPhone app or software.

Connect the USB stick and then open your device's standard file management app.

Important: after connecting, a notification or pop-up does not always appear automatically on a smartphone or tablet. This does not mean the USB stick is not working. Check the connected storage via the file management app.

How to use the UltraDrive on Android?

Step 1 – Connect the USB stick

Insert the USB-C or Micro-USB connector into your Android smartphone or tablet.

If using Micro-USB, the device must support USB-OTG.

Step 2 – Open your file manager

Open the standard file management app of your Android device. The name varies by brand and can be for example:

• My Files
• Files
• File Manager

Go to the overview of storage locations. The USB stick usually appears as:

USB storage, USB drive or External storage.

Step 3 – Copy files to the USB stick

1. Open My Files / Files.

2. Go to the folder with the desired photos, videos or documents.

3. Select one or more files.

4. Choose Copy or Move.

5. Then open USB storage / External storage.

6. Select the desired folder.

7. Choose Paste or Copy here.

8. Wait until the transfer is fully completed.

The files are then on the USB stick.

How to use the UltraDrive on iPhone or iPad with USB-C?

The DrPhone UltraDrive can also be used with compatible iPhones and iPads with USB-C, including the iPhone 17 Pro.

Opening the USB stick on iPhone/iPad

1. Unlock your iPhone or iPad.

2. Connect the USB-C connector of the UltraDrive.

3. Open the standard Apple app Files.

4. Tap Browse.

5. Look under Locations.

6. Tap the connected USB stick.

You can now view and manage the files on the USB stick.

Note: no automatic notification needs to appear after connecting. Always check the Files app.

Saving photos and videos from your iPhone to the USB stick

1. Connect the UltraDrive to your iPhone.

2. Open the Photos app.

3. Select the desired photos or videos.

4. Tap Share.

5. Choose Save to Files.

6. Select the connected USB stick.

7. Optionally choose a desired folder.

8. Tap Save.

The selected files are now copied to the USB stick.

Use with computer or laptop:

You can connect the UltraDrive directly to a suitable computer or laptop via the USB-A 3.0 connection.

Windows

1. Connect the USB stick.

2. Open File Explorer.

3. Go to This PC.

4. Open the USB stick.

5. Copy, move or delete the desired files.

macOS

Connect the USB stick and open it via Finder to view or transfer files.

USB 3.0 data transfer

The UltraDrive supports USB 3.0 on the USB-A side and is designed for transferring and storing various files.

Specified transfer speeds:

• Read speed: 30–40 MB/s
• Write speed: 15–30 MB/s

The actual speed achieved may vary and depends on the connected device, operating system, connection used, file type and amount of data being transferred.

Suitable for various types of files

Use the 64GB storage for example for:

• Photos
• Videos
• PDF files
• Word and other Office documents
• Presentations
• Spreadsheets
• Downloads
• Backup files
• Other common files

This makes the UltraDrive handy both for freeing up storage space and for carrying and transferring files.

Features:

• 64GB storage capacity
• 3-in-1 design
• USB-C connection
• Micro-USB connection
• USB-A 3.0 connection
• Supports USB-OTG on compatible devices
• Suitable for data transfer between smartphone, tablet and computer
• No separate DrPhone app required
• Plug & Play
• No external power supply needed
• Compact size
• Suitable for compatible Android devices
• Suitable for iPhone and iPad with USB-C
• Compatible with Windows, macOS and Linux

Specifications:

• Brand: DrPhone
• Model: UltraDrive
• Storage capacity: 64GB
• Connections: USB-C, Micro-USB and USB-A 3.0
• USB-A interface: USB 3.0
• OTG: Yes, on compatible devices
• Read speed: approx. 30–40 MB/s
• Write speed: approx. 15–30 MB/s
• Dimensions: 63 × 19 × 5.5 mm
• Net weight: approx. 9 grams
• Colour: Black
• Supported computer systems: Windows, macOS and Linux
• Mobile use: compatible Android devices with USB-C or Micro-USB/OTG and iPhone/iPad with USB-C

Why do I see less than 64GB available storage?

This is normal for USB sticks, SSDs, memory cards and other storage media.

Manufacturers calculate storage capacity according to the decimal system:

1 GB = 1,000,000,000 bytes

Operating systems may calculate storage capacity differently and a small part of the capacity is used for the file structure and formatting.

A storage medium of 64GB can therefore show about 59GB capacity in the operating system. This does not mean storage is missing or the USB stick is defective.

USB stick not showing up?

First check the following points:

• Check if the USB stick is fully inserted into the USB port.
• Unlock your smartphone or tablet before connecting the stick.
• Manually open My Files, Files, or another file management app.
• Check under USB storage, External storage or Locations.
• Grant permission for access to USB accessories when your device asks for it.
• For Micro-USB, your smartphone or tablet must support USB-OTG.
• Try the USB stick on a computer to check if it is recognised there.

Specific for iPhone/iPad

Go to:

Files → Browse → Locations

The connected external storage should be visible there when it is recognised correctly.

Important when using

1. Do not remove the USB stick while copying, saving or moving files. This can interrupt a transfer or damage files.

2. Always wait until a file transfer is fully completed before disconnecting the stick.

3. If available, use the Eject / Safely Remove function before disconnecting the USB stick from a computer.

4. Only format the USB stick when necessary. Formatting erases stored data, so back up important files beforehand.

5. Check which file system is suitable for the devices you want to use the USB stick with before formatting.

DrPhone UltraDrive 64GB

One USB stick for USB-C, Micro-USB and USB-A. Ideal for storing, carrying and transferring photos, videos, documents and other files between compatible smartphones, tablets, iPhones, iPads and computers.