Introduzione
This manual provides detailed instructions for the setup, operation, and maintenance of your SIMOLIO SM824D1 Digital Wireless TV Headphones. Please read this manual thoroughly before using the product to ensure proper functionality and to maximize your listening experience.
The SIMOLIO SM824D1 system includes a wireless headset and a transmitter. It is designed to provide clear audio from your TV or other audio sources directly to your ears, featuring balance and tone controls for personalized sound, and a long-range 2.4GHz wireless connection.
Contenuto della confezione
Si prega di verificare che tutti gli articoli siano presenti nel pacco:
- SIMOLIO SM824D1 Wireless Headset
- SIMOLIO SM824D1 Transmitter
- Audio Cables (Optical, RCA, 3.5mm)
- Adattatore di alimentazione
- Cavo di ricarica USB
- Extra Soft Ear Tips
- Decompression Hanger Loops
- Manuale utente in inglese (questo documento)
- Spare Lithium-Ion Battery

Image: Contents of the SIMOLIO SM824D1 package, showing the headset, transmitter, audio cables, power adapter, USB cable, extra ear tips, and hanger loops.
Impostare
1. Alimentazione del trasmettitore
- Connect the power adapter to the transmitter's 'Power In' port.
- Collegare l'adattatore di corrente a una presa a muro.
2. Connecting to Your TV/Audio Source
The SIMOLIO SM824D1 supports Digital Optical, RCA, and 3.5mm audio outputs. Choose the appropriate cable based on your TV or audio source's available ports.

Image: Compatibility chart for TV audio outputs (Digital Optical, 3.5mm, RCA) with SIMOLIO models.
- Connessione ottica digitale: Use the optical cable. Connect one end to your TV's 'Digital Optical Audio Out' port and the other end to the 'OPTICAL IN' port on the transmitter. Importante: For optical connections, you MUST set your TV's audio output format to PCM. Refer to your TV's settings menu.
- Collegamento RCA: Use the RCA audio cable (red and white plugs). Connect the red plug to the TV's 'Audio Out R' and the white plug to 'Audio Out L'. Connect the other end to the 'AUDIO IN' port on the transmitter.
- Connessione audio da 3.5 mm: Use the 3.5mm audio cable. Connect one end to your TV's headphone jack or 'Audio Out' port and the other end to the 'AUDIO IN' port on the transmitter.
Only one audio cable connection is required. For TVs with only coaxial or HDMI ARC ports, an additional audio converter/extractor may be needed (not included).

Immagine: Posteriore view of the transmitter, highlighting the input ports and audio mode switches.
3. Caricare l'auricolare
The headset uses a rechargeable Lithium-Ion battery. A spare battery is also included and can be charged in the transmitter.
- Assicurarsi che il trasmettitore sia acceso.
- To charge the headset, place it into the charging slots on the transmitter. Ensure the front of the headset faces the front of the transmitter.
- To charge the spare battery, open the charging compartment on the transmitter and insert the battery.
- Charging typically takes about 3 hours. The indicator light on the headset will show charging status.

Image: Instructions for charging the headset and spare battery using the transmitter.
Istruzioni per l'uso
Controlli delle cuffie

Immagine: Oltreview of the headset's controls and features.
- Accensione/spegnimento: Slide the switch to turn the headset on or off.
- Controllo del volume: Use the 'VOL' dial to adjust the listening volume.
- Controllo dell'equilibrio: Use the 'BAL' dial to adjust the volume balance between the left and right ears. This is useful for individuals with different hearing sensitivities in each ear.
- Suono personale Amplifier Button: Press this button to activate the ambient sound listener function, allowing you to hear nearby conversations without removing the headset. The indicator light will turn red when active.
Controlli del trasmettitore
- OFF/MONO/STEREO Switch: Select 'STEREO' for Hi-Fi sound quality or 'MONO' for clearer TV dialogue, especially beneficial for speech clarity.
- TONE Selector (TREBLE/NORMAL/BASS): Adjust the audio tone to your preference. 'TREBLE' enhances high frequencies, 'BASS' enhances low frequencies, and 'NORMAL' provides a balanced sound.
Indossare l'auricolare
The headset features flexible and adjustable arms with memory stainless steel strips for a comfortable fit. Super-soft memory foam eartips and decompression hanger loops are included for enhanced comfort.

Image: Visual guide on adjusting the headset for comfort and using the hanger loops.
Manutenzione
Cura della batteria
- Caricare sempre completamente la batteria prima del primo utilizzo.
- When not in use, store the headset on the transmitter to keep it charged.
- The included spare battery can be swapped out for continuous use.
Pulizia
- Wipe the headset and transmitter with a soft, dry cloth.
- The ear-tips feature an anti-dust mesh. Clean gently if dust accumulates.
- Evitare l'uso di prodotti chimici aggressivi o detergenti abrasivi.
Magazzinaggio
- Conservare il dispositivo in un luogo fresco e asciutto, lontano dalla luce solare diretta e da temperature estreme.
Risoluzione dei problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessun suono o volume basso |
|
|
| Distorsione del suono o statica |
|
|
| L'auricolare non si carica |
|
|

Image: Recommended TV audio settings for optimal performance.

Image: Guidance on optimizing audio signal strength from TV and cable box.
Specifiche
- Nome modello: SM-824D1
- Tecnologia di connettività: Senza fili (RF)
- Tecnologia di comunicazione wireless: RF (2.4 GHz)
- Jack per cuffie: 3.5 mm Jack (for input to transmitter)
- Dispositivi compatibili: TVs with Digital Optical, RCA, or 3.5mm Audio Outputs
- Tipo di controllo: Button Control, Push Button, Dial
- Tempo di ricarica: Circa 3 ore
- Durata della batteria: Fino a 6 ore (a seconda dell'utilizzo)
- Peso dell'articolo: 0.54 Kilograms (headset and transmitter)
- Materiale: Plastica
- Caratteristiche di controllo del rumore: Cancellazione del rumore
- Caratteristica speciale: Microphone Included (for ambient sound amplificazione)
- Produttore: Simolio
Informazioni sulla sicurezza
Avvertimento:
- These RF products are not recommended for individuals with pacemakers. Please consult your physician before use if you have a pacemaker.
- Evitare l'ascolto prolungato ad alto volume per prevenire danni all'udito.
Garanzia e supporto
For warranty information or technical assistance, please refer to the warranty card included with your product or visit the official SIMOLIO website. You may also contact SIMOLIO customer support directly via the contact information provided on their websito o nella documentazione del prodotto.
For connectivity questions, you can send a picture of your TV's jack panel to support@simolio.com for confirmation.





