Unidapt Jy-305 plus

Unidapt Universal Travel Adapter User Manual

Model: Jy-305 plus

Introduction

The Unidapt Universal Travel Adapter is designed for travelers from the USA heading abroad, offering a versatile solution for charging multiple electronic devices. This compact adapter supports various international plug types, ensuring connectivity in over 160 countries. It features one universal AC outlet, one USB-C port, and four USB-A ports, allowing you to charge up to six devices simultaneously.

This manual provides essential information on the safe and effective use of your Unidapt Universal Travel Adapter. Please read it thoroughly before use.

Safety Information

Important: This travel adapter is NOT a voltage converter.

It is compatible only with dual-voltage devices (100-240V). Always check your device's voltage and power rating before use to prevent damage. Appliances such as hair dryers, curling irons, and electric kettles often require voltage conversion and may not be suitable for use with this adapter unless they explicitly state dual-voltage compatibility (e.g., "100-240V, 50/60Hz").

  • Do not use with appliances rated over 1840W at 230V or 880W at 110V.
  • Built-in 10A fuse and safety shutters provide protection against overloads.
  • Keep away from children.
  • Do not expose to moisture.
Unidapt Universal Travel Adapter with a red cross over high-power appliances like a kettle, straightener, iron, hair dryer, and coffee maker, indicating it is not for high-power appliances over 1840W at 230V.

Figure 1: The adapter is not suitable for high-power appliances.

Product Features

  • Universal Compatibility: Supports Type C (Europe), Type G (UK), Type I (Australia), and Type A (USA) plugs, covering over 160 countries.
  • Multi-Device Charging: Features 1 universal AC outlet, 1 USB-C port, and 4 USB-A ports.
  • Safety Mechanisms: Includes a 10A fuse, safety shutters, and a secure plug-lock system.
  • Compact Design: Lightweight and space-saving, ideal for travel.
Unidapt Universal Travel Adapter plugged into a wall outlet, charging a laptop, smartphone, and other devices simultaneously via its AC outlet, USB-C, and USB-A ports.

Figure 2: Charge up to 6 devices at the same time.

Setup

The Unidapt Universal Travel Adapter features retractable pins for different regions. To deploy the correct plug type:

  1. Identify the required plug type for your destination (EU, UK, USA/AUS).
  2. Locate the corresponding slider on the side of the adapter.
  3. Push the slider forward to extend the pins for that region. The secure plug-lock system ensures only one plug type can be extended at a time.
  4. To retract the pins, press the small release button (if present) and slide the pins back into the adapter body.
Diagram showing how to extend and retract the different plug types (EU, UK, USA/AUS) on the Unidapt Universal Travel Adapter using sliders and a release button.

Figure 3: Simple steps to pull out and push back the plugs.

Video Guide: Deploying Plug Types

Video 1: This official seller video demonstrates how to extend and retract the various plug types (EU, UK, USA/AUS) on the Unidapt Universal Travel Adapter, highlighting its compact design and multiple charging ports.

Operating Instructions

Once the correct plug type is deployed, insert the adapter into a wall outlet. The indicator light will illuminate, confirming power is supplied to the adapter.

  • AC Outlet: Plug your dual-voltage appliance directly into the universal AC socket on the front of the adapter.
  • USB-C Port: Connect your USB-C compatible device (e.g., smartphone, tablet) to the USB-C port for charging.
  • USB-A Ports: Connect your USB-A compatible devices (e.g., phones, power banks, earbuds) to any of the four USB-A ports.

You can use all six ports (1 AC, 1 USB-C, 4 USB-A) simultaneously, provided the total power consumption does not exceed the adapter's maximum rating.

Unidapt Universal Travel Adapter shown with various electronic devices like a tablet, headphones, smartphone, and smartwatch, illustrating its capability to charge multiple devices.

Figure 4: The adapter is designed for all your devices.

Compatibility

The Unidapt Universal Travel Adapter is designed to work in over 160 countries, supporting the following main plug types:

  • Type C (EU): Used in most of Europe, including France, Germany, Italy, Spain, etc.
  • Type G (UK): Used in the United Kingdom, Ireland, Hong Kong, Dubai, etc.
  • Type I (AU): Used in Australia, New Zealand, China, Argentina, etc.
  • Type A (US): Used in the USA, Canada, Mexico, Japan, etc.

Please note that while it covers a vast range, it is not compatible with Type D and Type M sockets, primarily used in South Africa and India, respectively.

Image showing the Unidapt travel plug adapter compatible with most types of plugs: EU, UK, AU, US.

Figure 5: The adapter is compatible with most plug types worldwide.

Type C European plug adapter.

Type C (EU)

Type G UK travel plug adapter.

Type G (UK)

Type I travel adapter for Australia.

Type I (AU)

Type A travel plug adapter for USA.

Type A (US)

Maintenance

The Unidapt Universal Travel Adapter includes an 8A overload fuse for safety. In case of an overload, the fuse may blow to protect your devices and the adapter. A spare fuse is provided for replacement.

  1. To replace the fuse, locate the fuse compartment on the back of the adapter.
  2. Carefully open the compartment and remove the blown fuse.
  3. Insert the spare 8A fuse into the compartment and close it securely.
Diagram showing the location of the 8A overload fuse and a spare fuse on the back of the Unidapt Universal Travel Adapter.

Figure 6: Fuse replacement instructions.

Troubleshooting

  • No Power: Ensure the adapter is fully inserted into the wall outlet. Check if the outlet is active. Verify that the internal fuse has not blown (refer to Maintenance section).
  • Device Not Charging: Confirm your device is dual-voltage compatible (100-240V). Check if the charging cable is securely connected to both the adapter and your device. Try a different USB port or AC outlet on the adapter.
  • Overload Protection: If the adapter stops working, it might be due to an overload. Unplug all devices, replace the fuse if necessary, and reduce the number of devices or use lower-power devices.
  • Loose Connection: Ensure the correct plug type is fully extended and locked into place.

Specifications

FeatureDetail
BrandUnidapt
Model NumberJy-305 plus
Input Voltage100-240V (AC), 50/60Hz, 800mA
Output Voltage (USB)5 Volts
Single USB Output2.4A MAX
USB-C Port Output3A MAX
Total USB Output5.6A MAX
AC Outlet Rating10A MAX
Fuse Rating8A MAX
Plug TypesType C (EU), Type G (UK), Type I (AU), Type A (US)
Number of Outlets1 AC, 1 USB-C, 4 USB-A (Total 6)
Item Dimensions L x W x H2 x 2 x 2.8 inches
Item Weight5.2 Ounces

Warranty and Support

Unidapt is a U.S.-based travel brand committed to thoughtful design, quality materials, and dependable customer support. For any questions, concerns, or warranty claims, please contact Unidapt customer service through their official channels or the retailer where the product was purchased.

Your satisfaction is important to us. We aim to provide reliable products for travelers worldwide.

Image showing a happy traveler on a train with the Unidapt logo and text highlighting 'Local Customer Assistance', 'over 7 years focus on electronics and travel products', 'Worldwide Product Distribution', and '1 million + Happy Customers'.

Figure 7: Unidapt customer support and brand commitment.

© 2026 Unidapt. All rights reserved.

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