LTC SS-503
LTC SS-503 TWS Wireless Earbuds
Gebruikershandleiding
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your LTC SS-503 TWS Wireless Earbuds.
Produk verbyview

Image: The LTC SS-503 TWS Wireless Earbuds shown with their charging case, highlighting the sleek white design and RGB lighting on the case.
The LTC SS-503 TWS Wireless Earbuds are designed for an immersive audio experience, featuring Bluetooth 5.1 connectivity, dual music and gaming modes, and a distinctive RGB light charging case. They are built for comfort and durability, with an IPX4 waterproof rating suitable for various activities.
Sleutel kenmerke:
- Cool RGB Light: Customizable lighting modes on the charging case.
- IPX4 waterdig: Resistant to splashes and sweat, ideal for workouts.
- Quick Charging & Long Playtime: Fast charging via USB-C or wireless, with extended battery life.
- Bluetooth 5.1 & Low Latency: Stable connection and minimal audio delay.
- Dual Mode (Music & Gaming): Geoptimaliseerde klank profiles for different uses.
- HiFi Stereo Klank: Delivers clear audio with deep bass and crisp treble.
- Simply Pairing & Touch Controls: Easy device connection and intuitive touch-sensitive controls.
Opstelling
1. Wat is in die boks
Upon unboxing, ensure the following components are present:
- LTC SS-503 TWS Wireless Earbuds (Left and Right)
- Draadlose laaikas
- USB-C-laaikabel
- Gebruikershandleiding (hierdie dokument)
2. Aanvanklike laai
Laai die oordopjes en die laaikassie volledig voor die eerste gebruik.

Image: The charging case demonstrating both USB-C cable charging and wireless charging capabilities.
- Via USB-C-kabel: Connect the provided USB-C cable to the charging case and a power source. The charging case will indicate charging status.
- Draadlose laai: Place the charging case on a compatible wireless charging pad. Ensure the case is properly aligned for efficient charging.
- Laai tyd: The charging case takes approximately 1.5 hours to fully charge. Earbuds charge when placed inside the case.
Note: Wireless charging devices with fast charging functions may adversely affect the charging case. Avoid using such devices to charge the case.
3. Koppeling met jou toestel
The earbuds support hassle-free pairing with iOS/Android phones, Mac, or Windows laptops.

Image: A smartphone displaying Bluetooth settings, showing the "SS-503" earbuds available for connection, with the charging case open beside it.
- Eerste keer saamparing:
- Maak die laaikas oop. Die oorfone sal outomaties aanskakel en in paringsmodus gaan.
- Aktiveer Bluetooth op jou toestel (slimfoon, tablet, skootrekenaar) en soek vir beskikbare toestelle.
- Select "SS-503" from the list of found devices to connect.
- Sodra dit gekoppel is, sal 'n stemboodskap die suksesvolle paring bevestig.
- Koppel aan ander toestelle:
- To connect to a new device or reset pairing, open the earbud compartment without removing the earbuds.
- Press and hold the function key (MFB) in the middle of the charging case for approximately 5 seconds until both earbud indicators light up simultaneously. This indicates a successful reset.
- When the earbud indicators begin single blinking, the headset is in pairing state and ready to connect to a new device.
Bedryfsinstruksies
1. Skakel aan/af
- Krag aan: Maak die laaikas oop, en die oordopjes sal outomaties aanskakel en aan die laaste gekoppelde toestel koppel.
- Skakel af: Plaas die oorfone terug in die laaikas en maak die deksel toe. Hulle sal outomaties afskakel en begin laai.
2. Raak Kontroles
The earbuds feature intuitive touch controls on both the left and right earbuds (MFB - Multi-Function Button).

Image: Diagram illustrating the touch control functions on the earbuds, including play/pause, track navigation, call management, and voice assistant activation.
| Funksie | Aksie |
|---|---|
| Speel / Pouse | Enkele tik op enige van die oordopjes. |
| Volgende Liedjie | Dubbeltik op die regteroorfone. |
| Vorige Liedjie | Dubbeltik op die linker oordopje. |
| Beantwoord/beëindig oproep | Enkele tik op enige van die oordopjes. |
| Verwerp oproep | Druk en hou enige oordopjes vir 2 sekondes. |
| Activate Voice Assistant (Siri/Google) | Tik drie keer op die linker oordopje. |
3. Dual Mode Switching (Music/Gaming)
The LTC SS-503 earbuds offer two distinct audio modes for optimized performance.

Image: A smartphone screen displaying both music playback and a gaming interface, with icons indicating "Music Mode" and "Gaming Mode" for the earbuds.
- Skakelmodusse: Press the right earbud's MFB for 3 seconds to switch between modes.
- Speelmodus: This mode is designed to weaken ambient sound and strengthen specific in-game audio cues, such as footsteps, providing a low-latency experience for immersive gaming.
- Musiekmodus: This mode produces high-fidelity stereo sound with deep bass and clear treble, optimized for general music listening.
4. RGB Light Control (Charging Case)
The charging case features customizable RGB lighting.

Image: The charging case illuminated with vibrant RGB lights, emphasizing its colorful and fashionable design.
- Skakel ligmodusse: Short press the MFB (Multi-Function Button) in the middle of the charging box to cycle through 9 different light modes.
- Ligte Aan/Af Skakel: Double-press the MFB in the middle of the charging box to turn the RGB lights on or off.
Onderhoud
Behoorlike onderhoud verseker die lang lewensduur en optimale werkverrigting van jou oorfone.
- Skoonmaak: Regularly wipe the earbuds and charging case with a soft, dry, lint-free cloth. Avoid using abrasive materials or harsh chemicals. For ear tips, remove them and clean with mild soap and water, then dry thoroughly before reattaching.
- Waterweerstand (IPX4): The earbuds are IPX4 waterproof, meaning they are resistant to splashing water from any direction. This makes them suitable for workouts and light rain. However, they are not designed for submersion in water, swimming, or showering. Do not expose them to pressurized water or high-velocity water.
- Berging: Wanneer dit nie gebruik word nie, bêre die oorfone in hul laaikassie om hulle te beskerm en gelaai te hou. Bêre op 'n koel, droë plek weg van uiterste temperature en direkte sonlig.
- Batterysorg: Om die batterylewe te behou, vermy om die oorfone en laaikas gereeld heeltemal te ontlaai. Laai hulle gereeld, selfs al word hulle nie vir lang tye gebruik nie.

Image: The earbuds and charging case shown with water droplets, illustrating their IPX4 waterproof capability.
Probleemoplossing
If you encounter issues with your LTC SS-503 earbuds, refer to the following common problems and solutions:
Issue 1: Only one earbud has sound.
This product supports a dual-host function, allowing use of a single earbud. If only one earbud has sound when both are in use, it may require a reset.
- Oplossing: Place both earbuds back into the charging case. Close the lid, then open it again. This will reset and re-pair the earbuds. If the issue persists, perform a full reset as described in the "Connecting to Other Devices" section under Setup.
Issue 2: Occasional disconnection or unstable connection.
Bluetooth 5.1 technology provides a stable connection, but environmental factors can affect performance.
- Oplossing:
- Ensure the effective connection distance (less than 10 meters) is maintained between the earbuds and your device.
- Avoid signal-blocking objects such as thick walls or large metal structures between your device and the earbuds.
- Ensure there is no significant electromagnetic interference from other electronic devices nearby.
- Try resetting the earbuds and re-pairing them with your device.
Issue 3: Earbuds or charging case not charging.
If your device is not charging as expected, check the following:
- Oplossing:
- Verify that the USB-C cable is securely connected to both the charging case and the power adapter.
- Ensure the power adapter is functioning correctly and plugged into a live outlet.
- If using wireless charging, ensure the charging case is correctly positioned on the wireless charging pad and the pad is powered.
- Try using a different USB-C cable or power adapter to rule out faulty accessories.
- Clean the charging contacts on both the earbuds and inside the charging case with a dry cotton swab to ensure good connection.
Spesifikasies
Detailed technical specifications for the LTC SS-503 TWS Wireless Earbuds:
| Kenmerk | Detail |
|---|---|
| Model Naam | Sound Slave (SS-503) |
| Verbindingstegnologie | Draadloos (Bluetooth 5.1) |
| Bluetooth-reeks | Tot 10 meter |
| Waterweerstandvlak | IPX4 (Waterbestand) |
| Oorknoppie se batterylewe | Tot 5 ure |
| Totale speeltyd (met laaikas) | Tot 20 ure |
| Laaityd (kas) | 1.5 ure |
| Tipe beheer | Aanraakbeheer (Mediabeheer) |
| Tipe oudiobestuurder | Dinamiese bestuurder |
| Frekwensiereeks | 20 Hz - 20 000 Hz |
| Materiaal | Plastiek |
| Item gewig | 5 onse (totale pakket) |
| Kleur | Wit |
Waarborg en Ondersteuning
LTC products are manufactured with high standards of quality. For specific warranty details, please refer to the warranty card included with your product or visit the official LTC webwebwerf. Bewaar u aankoopbewys as bewys van aankoop vir enige waarborgeise.
For further assistance, technical support, or inquiries, please refer to the official user manual PDF available online or contact LTC customer service through their official channels. The user manual PDF can be accessed via this link: LTC SS-503 User Manual (PDF).
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.