PNGKNYOCN USB Bluetooth Transmitter Receiver Adapter User Manual

PNGKNYOCN USB Bluetooth Transmitter Receiver Adapter

Introduction

The PNGKNYOCN USB Bluetooth Transmitter Receiver Adapter is a versatile and compact device designed to enhance your audio experience by enabling wireless connectivity for various audio devices. Whether you want to stream music from your smartphone to your home stereo system or connect your Bluetooth headphones to a non-Bluetooth TV, this adapter provides a seamless solution. This comprehensive guide will walk you through the specifications, what’s included in the package, key features, how to use the adapter, safety guidelines, maintenance tips, and troubleshooting techniques.

Specifications

• Bluetooth Version: Bluetooth 5.0
• Operating Range: Up to 33 feet (10 meters)
• Audio Compatibility: Supports both transmitter (TX) and receiver (RX) modes
• Connections: 3.5mm AUX, RCA, and USB ports
• Power Source: USB-powered (5V)
• Latency: Low latency for real-time audio synchronization
• Codec Support: AptX Low Latency, SBC, AAC
• Compatibility: Compatible with most Bluetooth-enabled devices, including smartphones, tablets, TVs, headphones, and more

What’s in the Box

• 1 x PNGKNYOCN USB Bluetooth Transmitter Receiver Adapter
• 1 x 3.5mm AUX cable
• 1 x RCA cable
• 1 x USB power cable
• 1 x User Manual

Dimension

Bluetooth

Key Features

• Dual Functionality: This adapter can work as both a transmitter and a receiver, allowing you to send or receive audio wirelessly.
• High-Quality Sound: With support for aptX Low Latency and other codecs, it delivers high-fidelity audio with minimal delay.
• Wide Compatibility: It’s compatible with a wide range of audio devices, making it suitable for home audio systems, car stereos, headphones, and more.
• Long Wireless Range: Enjoy wireless audio streaming from up to 33 feet away from your paired device.
• Easy Setup: The adapter is easy to use and requires no technical expertise for installation.

How to Use

1. Transmitter (TX) Mode
   • Connect the adapter to your audio source (e.g., TV) using the appropriate cable (3.5mm AUX or RCA).
   • Power the adapter via the USB cable.
   • Put the adapter in TX mode by switching the mode button.
   • Pair the adapter with your Bluetooth headphones or speaker.
   • Enjoy wireless audio transmission from your source device to the paired Bluetooth device.
2. Receiver (RX) Mode
   • Connect the adapter to your non-Bluetooth audio device (e.g., wired headphones) using the appropriate cable.
   • Power the adapter via the USB cable.
   • Put the adapter in RX mode by switching the mode button.
   • Pair the adapter with your Bluetooth-enabled smartphone, tablet, or computer.
   • Enjoy wireless audio reception from your paired Bluetooth device to the connected audio device.

Receive / Transmit One-click switch

Safety Guidelines

• Read the User Manual: Start by thoroughly reading and understanding the user manual provided by the manufacturer. The manual will provide you with essential safety information and operating instructions.
• Power Source: Ensure that you connect the USB Bluetooth adapter to a compatible and properly rated USB port or power source. Using an incorrect voltage or current can damage the device or pose a safety risk.
• Heat Ventilation: Ensure that the USB adapter has proper ventilation and is not covered or obstructed. Overheating can lead to malfunctions or fire hazards. Avoid placing it on flammable surfaces.
• Placement: Position the USB Bluetooth adapter on a stable surface to prevent it from falling or being damaged. Keep it away from edges and potential hazards.
• Environmental Conditions: Avoid exposing the adapter to extreme temperatures, humidity, or direct sunlight. Operating it within the recommended temperature and humidity ranges will ensure its longevity.
• Cable Management: Securely fasten any connected cables and cords to prevent tripping hazards and damage to the adapter or connected devices.
• Water and Liquids: Keep the adapter away from water, moisture, and liquids. Spills or exposure to liquids can damage the internal components and pose electrical safety risks.
• Cleaning: If cleaning is necessary, unplug the adapter from the USB port and use a soft, dry cloth. Do not use liquid cleaners or immerse the device in water.
• USB Ports: Avoid forcing the USB adapter into a USB port. It should fit easily and securely. Forcing it can damage the adapter or the USB port.
• Children and Pets: Keep the adapter and its cords out of the reach of children and pets. Small parts and cables can be a choking hazard, and pets may chew on cords.
• Electrical Outlet Safety: If you are using a USB adapter with a power adapter, ensure that it is plugged into a properly rated and grounded electrical outlet. Use surge protectors if necessary to safeguard against power surges.
• Firmware and Software Updates: Periodically check for firmware or software updates provided by the manufacturer to ensure that your device operates safely and efficiently.
• Secure Pairing: When pairing the Bluetooth adapter with devices, be cautious of connecting to unfamiliar or unauthorized devices to prevent security risks.
• Emergency Procedures: Familiarize yourself with emergency procedures, such as safely disconnecting the adapter in case of malfunctions or unusual behavior.
• Warranty and Support: Register your product and be aware of the warranty terms. If you encounter any issues or problems with the device, contact the manufacturer’s customer support for assistance.

Mobile Computer/Phone Connection Speakers, Earphones

Maintenance

• Keep It Clean: Periodically clean the USB connector and adapter’s surface using a soft, dry, and lint-free cloth. This will help prevent dust and dirt from accumulating on the device.
• Avoid Overheating: Ensure that the adapter is not exposed to high temperatures or direct sunlight. Overheating can affect the device’s components and performance.
• Update Firmware and Drivers: Check the manufacturer’s website for firmware updates or driver updates for your specific operating system. Keeping the software up to date can resolve compatibility issues and improve performance.
• Storage: When not in use, store the adapter in a cool and dry place. Avoid storing it in areas with extreme temperatures, humidity, or direct sunlight.
• Avoid Physical Damage: Handle the adapter with care to prevent physical damage. Avoid dropping it, bending the USB connector, or applying excessive force.
• Disconnect Properly: When removing the adapter from a USB port, always do so gently and with care. Avoid yanking or pulling it out abruptly, as this can damage the USB connector or the port itself.
• Protect from Moisture: Keep the adapter away from moisture, liquids, and spills. Exposure to moisture can cause electrical shorts and damage the internal components.

One-click answer / end call

• Use with Compatible Devices: Ensure that you use the adapter with devices that are compatible with Bluetooth technology. Attempting to pair with non-compatible devices may cause connectivity issues or damage.
• Security Updates: Be cautious when connecting the adapter to Bluetooth devices. Ensure that you are connecting to trusted and secure devices to protect your data and maintain security.
• Reset When Necessary: If you encounter connectivity or performance issues, consult the user manual for instructions on how to reset the adapter. Sometimes, a reset can resolve minor issues.
• Warranty Information: Familiarize yourself with the warranty terms provided by the manufacturer. If you experience any issues covered by the warranty, contact the manufacturer or retailer for support and repairs.
• Regularly Inspect Cables: If your adapter has any associated cables or extensions, inspect them for wear and tear. Replace damaged cables promptly to prevent connection problems.
• Unplug When Not in Use:  If you are not using the adapter for an extended period, consider unplugging it from the USB port to reduce power consumption and prevent potential damage during power surges.

Troubleshooting

Problem 1: The Adapter is Not Recognized by the Computer

• Solution:

1. Ensure that the adapter is securely plugged into a functional USB port on your computer.
2. Make sure your computer’s operating system is compatible with the adapter.
3. Check the device manager or system settings on your computer to see if the adapter is recognized. If not, try plugging it into a different USB port.
4. Test the adapter on another computer to see if it’s functioning properly.

Problem 2: Unable to Pair or Connect with Bluetooth Devices

• Solution:

1. Ensure that the Bluetooth devices you are trying to pair are within the Bluetooth range of the adapter (typically up to 30 feet or 9 meters).
2. Check that the Bluetooth devices are in pairing mode and discoverable.
3. Make sure the adapter is in pairing mode as well. Some adapters have a dedicated pairing button or switch.
4. Check for any interference from other nearby Bluetooth devices, which can disrupt the pairing process.
5. Restart the Bluetooth services on your computer if you’re unable to connect. You can do this through your computer’s settings or control panel.

Problem 3: Audio Quality or Connectivity Issues

• Solution:

1. Ensure that the audio source (e.g., music player) is functioning correctly and has a strong Bluetooth signal to the adapter.
2. Check for any obstructions or walls between the adapter and your Bluetooth devices, as this can affect signal quality.
3. Make sure your Bluetooth devices are updated with the latest firmware or drivers.
4. Test the adapter with different Bluetooth devices to rule out compatibility issues.

Problem 4: Adapter Gets Disconnected Frequently

• Solution:

1. Check if there are any USB power-saving settings on your computer that might be turning off the USB port where the adapter is connected. Disable such settings if necessary.
2. Ensure that the adapter is not plugged into a USB hub or extension cable, as this can sometimes lead to connectivity issues. Connect it directly to a USB port on your computer.
3. Try updating the USB drivers on your computer, as outdated drivers can cause intermittent disconnections.

Problem 5: No Sound or Low Volume from Connected Bluetooth Devices

• Solution:

1. Verify that the audio output settings on your computer are correctly configured to use the Bluetooth adapter as the audio output device.
2. Check the volume settings on both your computer and the connected Bluetooth devices.
3. Ensure that the Bluetooth devices are charged and have sufficient battery life for audio playback.
4. Try pairing and connecting the adapter with different Bluetooth devices to determine if the issue is specific to one device.

FAQs

What is the PNGKNYOCN USB Bluetooth Transmitter Receiver Adapter?

The PNGKNYOCN USB Bluetooth Transmitter Receiver Adapter is a compact device that allows you to add Bluetooth connectivity to non-Bluetooth audio devices like TVs, stereos, or PCs.

Is this adapter compatible with my device?

This adapter is compatible with most devices that have a USB port, including TVs, PCs, and audio systems. However, it's essential to check for compatibility with your specific device.

Can I use this adapter to connect my smartphone to my car's audio system?

Yes, you can use this adapter to enable Bluetooth connectivity in your car. Connect it to the USB port in your car, and you can then pair your smartphone for hands-free calling and music streaming.

How does the transmitter and receiver modes work?

The transmitter mode allows you to send audio from non-Bluetooth devices to Bluetooth headphones or speakers. The receiver mode allows you to receive audio from your smartphone or tablet and play it through non-Bluetooth audio systems.

What is the range of Bluetooth connectivity for this adapter?

The range typically varies from 30 to 50 feet (10-15 meters) in an open environment. However, walls and other obstacles can affect the range.

How do I switch between transmitter and receiver modes?

To switch modes, press the mode button on the adapter. You may need to refer to the user manual for specific instructions on your device.

Can I pair multiple devices with this adapter?

Some adapters support multiple device pairings, but it depends on the specific model. Check the product manual for details.

Is there any audio latency when using this adapter?

There may be a slight audio latency, especially when using the transmitter mode. This can vary depending on the device and Bluetooth version. For the best experience, use devices with low-latency support.

Does this adapter support aptX or other high-quality audio codecs?

The support for audio codecs depends on the specific model of the adapter. Some models may support aptX or other high-quality codecs for improved audio quality.

What do I do if I experience pairing issues or audio problems?

If you encounter pairing or audio issues, try restarting the adapter, clearing existing pairings, and ensuring that both the adapter and your Bluetooth device are in the right mode. Consult the user manual for troubleshooting tips.

Can I use this adapter for gaming with low latency?

For gaming, it's best to look for an adapter that specifically supports low- latency audio, as typical Bluetooth connections may introduce noticeable latency.

Does the adapter come with a warranty?

Warranty coverage may vary depending on the manufacturer. Check the product listing or package for warranty information.

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