SIMOLIO SM-823D Pro Wireless TV Headset User Manual

Introduction

Thank you for choosing the SIMOLIO SM-823D Pro Wireless TV Headset. This device is designed to enhance your TV listening experience by providing clear, high-quality audio directly to your ears, with features like clarified dialog and noise reduction. Its 2.4GHz digital wireless technology ensures a stable connection with an extended range, allowing you freedom of movement without audio delay. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your headset.

What's in the Box

Please check the package contents to ensure all items are present:

• 1 x Wireless Headset
• 1 x Transmitter / Charging Dock
• 1 x Optical Audio Cable
• 1 x RCA Audio Cable
• 1 x 3.5mm AUX Audio Cable
• 1 x Power Adapter
• 1 x User Manual
• 1 x Quick Guide

Image: All components included in the SIMOLIO SM-823D Pro package.

Setup Instructions

1. Connecting the Transmitter to Your TV

The SIMOLIO SM-823D Pro transmitter supports Optical, RCA, and 3.5mm AUX audio outputs from your TV. Choose the connection method compatible with your television.

Image: Compatible TV audio output ports for the SIMOLIO headset.

• Optical Connection (Recommended for best audio quality):
  1. Connect one end of the Optical Cable to the 'DIGITAL AUDIO OUT (OPTICAL)' port on your TV.
  2. Connect the other end to the 'OPTICAL IN' port on the SIMOLIO transmitter.
  3. Ensure your TV's audio output settings are set to 'PCM' (Pulse Code Modulation) for the optical output. Refer to your TV's manual for specific instructions.
• RCA Connection:
  1. Connect the RCA Audio Cable (red and white plugs) to the 'AUDIO OUT' ports on your TV.
  2. Connect the 3.5mm end of the RCA cable to the 'AUX IN' port on the SIMOLIO transmitter.
• 3.5mm AUX Connection:
  1. Connect the 3.5mm AUX Audio Cable to the 'HEADPHONE' or 'AUDIO OUT' (3.5mm jack) port on your TV.
  2. Connect the other end to the 'AUX IN' port on the SIMOLIO transmitter.

Image: Connection diagram for the SIMOLIO headset with different audio outputs.

2. Powering the Transmitter

Connect the Power Adapter to the 'DC IN' port on the transmitter and plug the adapter into a wall outlet.

Image: Connecting the transmitter to power.

3. Charging the Headset

Place the headset onto the charging dock of the transmitter. The charging indicator light on the headset will illuminate to confirm charging. A full charge provides over 10 hours of playtime.

Image: Headset charging on the transmitter dock.

4. TV Audio Settings

For optimal performance and to allow others to hear the TV speakers while you use the headset, adjust your TV's audio settings:

• Set your TV's volume to at least 40% (or TV box volume to at least 30%) to ensure a strong audio signal to the transmitter.
• If you want to listen privately without disturbing others, mute your TV speakers using the TV remote or select an audio output option other than 'TV Speaker' in your TV's sound settings. The 'by-pass' feature allows the headset to work simultaneously with your existing soundbar or stereo AV Receiver when using an optical connection.

Image: Recommended TV volume and audio output settings.

Operating Instructions

1. Powering On/Off

The headset automatically powers on when removed from the charging dock and powers off when placed back on the dock or after a period of inactivity.

2. Volume Control

Use the volume control buttons located on the headset to adjust the listening volume to your preferred level.

3. Sound Modes (TONE)

The headset offers personalized sound modes to optimize your listening experience:

• Movie (Cinema Mode): Enhanced bass and dynamic range for movies and music.
• News (Standard Mode): Balanced audio for general content.
• TV (Dialogue Mode): Clarified dialogue and reduced background noise, ideal for speech-heavy content.

Press the 'TONE' button on the headset to cycle through these modes.

Image: Three personalized sound modes for optimized listening.

4. Balance Control

Adjust the left/right audio balance to suit individual hearing needs. This feature is particularly useful for users with hearing differences between their ears.

Image: Left-Right Balance Adjustment feature.

5. Ambient Sound Mode (MIC)

The built-in microphone allows you to hear your surroundings without removing the headset. This is useful for conversations or being aware of household sounds while watching TV.

Image: Ambient Sound Mode (MIC ON) in use.

6. Wireless Range and Movement

The 2.4GHz FHSS technology provides an effective range of up to 164 feet (50 meters), allowing you to move freely around your home without losing audio signal. The signal can pass through walls and ceilings.

Image: Illustration of the 164FT wireless freedom and signal penetration.

Maintenance

Battery Care

• The headset uses a rechargeable and replaceable Lithium-Ion battery.
• For optimal battery life, fully charge the headset before first use.
• Avoid completely draining the battery frequently.
• Store the headset on the charging dock when not in use to keep it charged and ready.

Image: Features of the headset's top-grade safety battery.

Cleaning

• Wipe the headset and transmitter with a soft, dry cloth.
• Do not use abrasive cleaners or solvents.
• The ear tips can be gently removed and cleaned with mild soap and water, then thoroughly dried before reattaching.

Troubleshooting

Specifications

Warranty and Support

SIMOLIO products are designed for quality and reliability. For warranty information and technical support, please refer to the contact details provided in your product packaging or visit the official SIMOLIO website. Please retain your proof of purchase for warranty claims.