SIMOLIO Digital Wireless TV Headphones SM-863D Instruction Manual

1. Introduction and Overview

The SIMOLIO Digital Wireless TV Headphones SM-863D are designed to enhance your TV listening experience, especially for seniors and individuals with hearing difficulties. They utilize advanced features to deliver clear audio directly to your ears.

Key features include:

• Digital Wireless Technology: Voice highlighting and noise reduction work together to make dialogues stand out while reducing TV background sounds. Automatic signal control ensures stable output, preventing sudden volume increases.
• Customizable Sound: Adjust the TONE (Treble/Normal/Bass) to find the optimal sound frequency for clear audio. The BALANCE control allows for individual adjustment of sound levels in the left and right ears, catering to different hearing levels.
• Ambient Sound Mode: This feature allows you to hear conversations around you without needing to remove the headphones, promoting convenience and safety.
• Long Battery Life: A single full charge provides approximately 15 hours of listening time, though this may vary based on volume level and content.
• Comfort and Durability: Constructed with durable materials and featuring super-soft memory foam eartips and ear loops, these headphones are designed for extended comfortable wear.

2. What's in the Box

Your SIMOLIO SM-863D package includes the following components:

• One Headset
• Transmitter
• Optical Cable
• RCA Cable
• AUX Cable (3.5mm)
• Charging Adapter

3. Compatibility

The SIMOLIO SM-863D headphones are designed for use with TV/audio devices that feature a Digital Optical, RCA, or 3.5mm AUDIO OUT port. It is important to note that this product operates using infrared technology, which requires a direct line of sight between the transmitter and the headset. The effective receiving distance is less than 10 meters, and the signal can be interrupted by obstacles.

These headphones are safe for individuals with pacemakers and will not interfere with your WiFi network, making them suitable for various environments including senior living facilities.

Video Guide: Checking TV Compatibility

4. Setup and Installation

Follow these steps to set up your SIMOLIO SM-863D headphones:

1. Connect the transmitter to your TV's audio output port using one of the provided cables (Optical, RCA, or 3.5mm AUX), based on your TV's available ports.
2. Connect the charging adapter to the transmitter and plug it into a power outlet.
3. Place the headset on the transmitter's charging cradle to charge. Ensure the headset is properly seated for charging.
4. Once charged, turn on the headset using the power button.
5. Ensure there is a clear line of sight between the transmitter and the headset for optimal infrared signal reception.

5. Operating Instructions

Once set up, operating your SIMOLIO SM-863D headphones is straightforward:

• Power On/Off: Use the dedicated power button on the headset to turn it on or off.
• Volume Control: Adjust the volume using the volume control dial on the headset to your preferred listening level.
• Tone Control: Utilize the tone selector switch on the transmitter to choose between Treble, Normal, or Bass settings, optimizing the sound frequency for clear dialogue.
• Balance Control: The balance control dial on the headset allows you to adjust the audio balance between the left and right ears, which is particularly useful for individuals with different hearing levels in each ear.
• Ambient Sound Mode: Activate the ambient sound mode button on the headset to temporarily amplify surrounding sounds, allowing you to hear conversations without removing the headphones.

6. Charging and Battery Life

The SM-863D headphones are equipped with a rechargeable Lithium Ion battery. A full charge typically takes approximately 3 hours and provides up to 15 hours of continuous listening, depending on the volume level and audio content.

To charge the headset, simply place it on the transmitter's charging cradle. Ensure the headset makes proper contact with the charging pins. The battery is replaceable if needed.

7. Maintenance

To ensure the longevity and optimal performance of your SIMOLIO SM-863D headphones, follow these maintenance guidelines:

• Keep the headset and transmitter clean by wiping them with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
• Store the headphones in a cool, dry place when not in use, away from direct sunlight and extreme temperatures.
• Regularly check the memory foam eartips for wear and tear. Replace them if they become damaged or uncomfortable to maintain hygiene and sound quality.
• Handle the headset arms gently when adjusting them to prevent damage, despite their durable design.

8. Troubleshooting

If you encounter issues with your SIMOLIO SM-863D headphones, refer to the following common problems and solutions:

No Sound from Headphones:

• Check Connections: Ensure all cables (Optical, RCA, or 3.5mm AUX) are securely connected between the TV and the transmitter.
• TV Audio Output Settings: Verify that your TV's audio output settings are correctly configured for the connected port (Digital Optical, RCA, or 3.5mm AUX). Many TVs require setting the audio output to 'PCM' format for digital connections.
• Infrared Line of Sight: Confirm that there are no obstructions between the transmitter and the headset. Infrared technology requires a clear line of sight for the signal to transmit effectively. The maximum effective range is 10 meters.
• Headset Power and Charge: Make sure the headset is powered on and has sufficient battery charge.

Video Guides for No Sound Issues:

9. Specifications

10. Warranty and Support

For any questions, technical assistance, or warranty-related inquiries regarding your SIMOLIO SM-863D headphones, please contact Simolio Direct, the seller. They can provide comprehensive support and guidance for your product.

Contact information for Simolio Direct can typically be found on your purchase receipt or through the platform where the product was acquired.