ORIA 2 in 1 Wireless Bluetooth Transmitter Receiver User Manual

Introduction

The ORIA 2 in 1 Wireless Bluetooth Transmitter Receiver is a versatile audio adapter designed to add Bluetooth functionality to your non-Bluetooth devices. It operates in two modes: Transmitter (TX) to send audio wirelessly from wired sources to Bluetooth headphones/speakers, and Receiver (RX) to receive Bluetooth audio from your phone/tablet and output it to wired speakers or car stereos. This device features Bluetooth 5.0 for stable connections, a built-in microphone for hands-free calling, and a compact, ultra-portable design.

Safety Information

Ensure the device is set up and operated safely while driving, without causing distraction. Always prioritize road safety. Do not attempt to disassemble or modify the device. Keep out of reach of children.

Product Overview

Familiarize yourself with the components of your ORIA Bluetooth adapter:

Figure 1: ORIA 2 in 1 Bluetooth Adapter Components. This diagram highlights the key parts of the device, including the 3.5mm AUX In/Out port, Microphone, Multifunction Button (Power/Play/Pause), Transmitter/Receiver switch, Indicator Light, and 5V/1A Charging port.

Package Contents

The package includes the following items:

• ORIA 2 in 1 Wireless Bluetooth Transmitter Receiver
• 3.5mm Connector
• USB Charging Cable
• Instruction Manual

Figure 2: Package Contents. This image displays all items included in the product box, ensuring you have everything needed for setup.

Getting Started

Charging the Device

Before first use, fully charge the device. Connect the provided USB charging cable to the 5V/1A USB port on the adapter and a suitable power source. The indicator light will show charging status.

Figure 3: Charging the ORIA Bluetooth Adapter. This image illustrates the device being charged via its USB port, highlighting its battery life for music and calls, and charging time.

Operating Modes

1. Receiver (RX) Mode

In RX mode, the ORIA adapter receives Bluetooth audio from your smartphone, tablet, or other Bluetooth-enabled device and outputs it to a wired audio system (e.g., car stereo, home speakers, wired headphones).

1. Connect the ORIA adapter to your audio device (e.g., car AUX port, wired headphones) using the 3.5mm AUX cable.
2. Change the switch button on the adapter to the RX position.
3. Turn on the device by pressing and holding the multi-function button. The blue light will flash rapidly, indicating it is ready for pairing.
4. On your smartphone or other Bluetooth device, go to Bluetooth settings and search for "C28" (or similar device name). Select it to connect.
5. Once connected, the blue light will remain solid, and you can now stream audio wirelessly to your wired system.

Figure 4: Using the ORIA Adapter in Receiver Mode. This image shows the adapter connected to headphones, receiving audio from a smartphone.

2. Transmitter (TX) Mode

In TX mode, the ORIA adapter transmits audio wirelessly from a non-Bluetooth audio source (e.g., TV, PC, MP3 player) to your Bluetooth headphones or speakers.

1. Connect the ORIA adapter to the audio output port of your non-Bluetooth device (e.g., TV headphone jack) using the 3.5mm AUX cable.
2. Change the switch button on the adapter to the TX position.
3. Turn on the device by pressing and holding the multi-function button. The red light will flash rapidly, indicating it is ready for pairing.
4. Put your Bluetooth headphones or speakers into pairing mode.
5. The ORIA adapter will automatically search for and connect to nearby Bluetooth audio devices. Once connected, the red light will remain solid.

Figure 5: Using the ORIA Adapter in Transmitter Mode. This image demonstrates how the adapter adds Bluetooth functionality to non-Bluetooth devices, allowing them to transmit audio to wireless headphones or speakers.

Hands-Free Calling (RX Mode Only)

When in RX mode and connected to your smartphone, the built-in microphone allows for hands-free calling:

• Answer/End Call: Press the multi-function button once.
• Reject Call: Press and hold the multi-function button for 2 seconds.
• Redial Last Number: Double-press the multi-function button.
• Play/Pause Music: Press the multi-function button once during music playback.

Figure 6: Hands-Free Calling Features. This image highlights the call management functions available through the multi-function button, ensuring safe driving.

Official Product Video

Maintenance

To ensure the longevity and optimal performance of your ORIA Bluetooth adapter, follow these maintenance guidelines:

• Keep the device dry. Moisture can damage internal circuits.
• Avoid extreme temperatures. Do not expose to direct sunlight or very cold environments.
• Clean the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
• Store in a cool, dry place when not in use.

Troubleshooting

If you encounter issues with your ORIA Bluetooth adapter, refer to the following common solutions:

Specifications

Warranty and Support

For warranty information and customer support, please refer to the contact details provided on the product packaging or visit the official ORIA website. Keep your purchase receipt for warranty claims.

If you require further assistance, please contact ORIA customer service.