1. Įvadas
Thank you for choosing the EuroFone S3 Plus Motorcycle Intercom with 2K HD Camera. This device is designed to enhance your riding experience by providing seamless communication, high-definition video recording, and entertainment features. Please read this manual carefully to understand the product's functions and ensure safe and optimal use.

Image 1.1: The EuroFone S3 Plus Intercom unit, showcasindėl kompaktiško dizaino ir valdymo ratuko.
2. Pakuotės turinys
Patikrinkite, ar jūsų siuntinyje yra visi toliau išvardyti daiktai:
- 1 x EuroFone S3 Plus Bluetooth Host Unit
- 1 x Type-C įkrovimo laidas
- 2 x Helmet Clips (1 Screw Clip, 1 Velcro Clip)
- 1 x Stereo Headset
- 1 x naudojimo instrukcija
- 2 x Microphones (1 Hard Mic for open-face helmets, 1 Soft Mic for full-face helmets)
3. Produktas baigtasview
Familiarize yourself with the various parts and controls of your S3 Plus intercom unit.

Image 3.1: Detailed diagram of the S3 Plus unit with numbered components.
| Nr. | Komponentas | Funkcija |
|---|---|---|
| 1 | Kameros objektyvas | Captures 2K HD video footage. |
| 2 | Domofono mygtukas | Activates and manages intercom communication. |
| 3 | Įrašymo mygtukas | Pradedamas ir sustabdo vaizdo įrašymą. |
| 4 | Wi-Fi mygtukas | Activates Wi-Fi for app connection and file perkėlimas. |
| 5 | Rotacinis rinkimas | Adjusts volume, navigates menus, and controls music playback. |
| 6 | Daugiafunkcis mygtukas | Manages phone calls, voice assistant, and other features. |
| 7 | Maitinimo mygtukas | Įjungia / išjungia įrenginį. |
| 8 | TF Card / Reset Button | Slot for microSD card; press and hold for reset. |
| 9 | Earphone Mic Jack | Connects the stereo headset and microphone. |
| 10 | Charging Port / K-Line Plug | Type-C port for charging and data transfer. |
4. Sąranka
4.1. Šalmo montavimas
The S3 Plus can be mounted on most helmets using either the screw clip or the Velcro clip.
- Choose Clip Type: Select the screw clip for a more permanent attachment or the Velcro clip for easier removal.
- Padėties nustatymas: Attach the clip to the left side of your helmet, ensuring it is securely fastened and does not obstruct your vision or helmet functionality.
- Įrenginio montavimas: Slide the S3 Plus host unit onto the installed clip until it clicks into place.

Image 4.1: The S3 Plus intercom unit securely attached to the side of a helmet.
4.2. Headset and Microphone Connection
Connect the stereo headset and microphone to the S3 Plus unit.
- Įdiekite garsiakalbius: Place the headset speakers inside the helmet's ear pockets, ensuring they are aligned with your ears for optimal sound.
- Pasirinkite mikrofoną: Choose the hard mic for open-face helmets or the soft mic for full-face helmets. Attach the microphone to the inside of the helmet near your mouth.
- Prijungti prie įrenginio: Plug the headset and microphone cable into the Earphone Mic Jack (9) on the S3 Plus unit.
4.3. Įrenginio įkrovimas
Before first use, fully charge the S3 Plus unit.
- Kabelio prijungimas: Insert the Type-C charging cable into the Charging Port (10) on the S3 Plus unit.
- Maitinimo šaltinis: Kitą laido galą prijunkite prie USB maitinimo adapterio (nepridedamas) arba kompiuterio USB prievado.
- Įkrovimo indikatorius: LED indikatorius rodys įkrovimo būseną. Pilnas įkrovimas trunka maždaug 1.5 valandas.
4.4. Maitinimo įjungimas/išjungimas
- Maitinimas: Press and hold the Power Button (7) for approximately 3 seconds until the LED indicator lights up and you hear a voice prompt.
- Išjungti: Press and hold the Power Button (7) for approximately 3 seconds until the LED indicator turns off and you hear a voice prompt.
5. Naudojimo instrukcijos
5.1. „Bluetooth“ poravimas
Pair your S3 Plus with your smartphone or other Bluetooth devices.
- Įjunkite susiejimo režimą: With the S3 Plus powered off, press and hold the Power Button (7) for about 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- Įjungti Bluetooth: Išmaniajame telefone arba įrenginyje įjunkite Bluetooth ir ieškokite galimų įrenginių.
- Pasirinkite įrenginį: Select "EuroFone S3 Plus" from the list of found devices. If prompted, enter "0000" as the PIN.
- Patvirtinimas: Once paired, the LED indicator will flash blue slowly, and you will hear a voice confirmation.

Image 5.1: Illustration of Bluetooth 5.1 connectivity and extended battery performance.
5.2. Domofono funkcija
The S3 Plus supports both two-way and multi-person group intercom communication.
- Dvipusis domofonas: To initiate a direct intercom call with another S3 Plus unit, ensure both units are powered on and within range (up to 2000m in open terrain). Briefly press the Intercom Button (2) on one unit. The units will connect automatically.
- Group Intercom (Up to 6 Riders): The S3 Plus supports simultaneous communication for up to 6 riders. Follow the pairing instructions in the manual for multi-unit connection. The system features automatic reconnection, so if a rider goes out of range, they will automatically rejoin the conversation when back in range.

Image 5.2: Visual representation of up to 6 riders engaged in group intercom communication.
5.3. Kameros veikimas
Record your rides in 2K HD quality.
- Įdėkite TF kortelę: Ensure a microSD (TF) card (Class 10 or higher, up to 128GB) is inserted into the TF Card slot (8) before recording.
- Pradėti / sustabdyti įrašymą: Briefly press the Record Button (3) to start recording. The LED indicator will change to confirm recording is active. Press again to stop recording.
- Ciklo įrašymas: The S3 Plus supports loop recording, automatically overwriting the oldest files kai atminties kortelė pilna.
- Wi-Fi App Connection: Press the Wi-Fi Button (4) to activate the unit's Wi-Fi. Connect your smartphone to the S3 Plus Wi-Fi network (details in the dedicated app manual). Use the companion app to view gyvas kvailystage, playback recordings, and download files.

Image 5.3: Details on 2K video resolution (2560*1440) and the 135° wide-angle lens for comprehensive capture.
5.4. Muzikos atkūrimas ir bendrinimas
Enjoy music from your paired smartphone and share it with another rider.
- Leisti / pristabdyti: Briefly press the Multi-function Button (6) to play or pause music.
- Garso reguliavimas: Rotate the Rotary Dial (5) clockwise to increase volume, counter-clockwise to decrease volume.
- Kitas / ankstesnis takelis: Press the Rotary Dial (5) forward or backward to skip tracks.
- Dalijimasis muzika: While music is playing, activate the music sharing function (refer to the full manual for specific button combinations) to share your audio with a connected intercom unit.

Image 5.4: Two riders enjoying shared music during their journey, illustrating the music sharing feature.
5.5. FM radijas
Tune into FM radio stations for news, weather, and entertainment.
- Suaktyvinkite FM radiją: Press and hold the Intercom Button (2) for approximately 2 seconds to turn on the FM radio.
- Skenavimo stotys: Briefly press the Rotary Dial (5) forward or backward to scan for the next or previous available station.
- Išjungti FM radiją: Press and hold the Intercom Button (2) for approximately 2 seconds again to turn off the FM radio.

Image 5.5: A rider listening to FM radio, highlighting the integrated FM radio functionality.
5.6. Balso asistentas
Access your smartphone's voice assistant (e.g., Siri) hands-free.
- Suaktyvinti „Voice Assistant“: Briefly press the Multi-function Button (6) twice to activate your paired smartphone's voice assistant.
- Balso raginimai: The S3 Plus supports voice prompts in Japanese, English, and Chinese, which can be switched as needed.

Image 5.6: Visualizing the voice assistant feature, HIFI audio quality, and key device statistics like weight and battery life.
5.7. Telefoniniai skambučiai
Manage incoming and outgoing phone calls safely while riding.
- Atsiliepti į skambutį: When a call comes in, the S3 Plus will automatically answer after approximately 10 seconds, allowing for hands-free communication.
- Baigti skambutį: Briefly press the Multi-function Button (6) to end an active call.
- Atmesti skambutį: Press and hold the Multi-function Button (6) for 2 seconds to reject an incoming call.
- Perrink paskutinį numerį: Briefly press the Multi-function Button (6) twice to redial the last number.
6. Priežiūra
Proper maintenance ensures the longevity and performance of your S3 Plus intercom.
- Valymas: Naudokite minkštą, damp cloth to clean the exterior of the unit. Do not use harsh chemicals or abrasive cleaners.
- Vandens ekspozicija: The S3 Plus is IP67 waterproof. While it can withstand rain, avoid prolonged submersion in water or exposure to heavy downpours. If wet, wipe dry immediately with a towel.
- Saugykla: Kai nenaudojate, laikykite prietaisą vėsioje, sausoje vietoje, toliau nuo tiesioginių saulės spindulių ir ekstremalių temperatūrų.
- Akumuliatoriaus priežiūra: Norėdami optimalaus akumuliatoriaus veikimo laiko, venkite dažnai visiškai iškrauti akumuliatorių. Reguliariai įkraukite įrenginį, net jei jo ilgą laiką nenaudojate.

Image 6.1: The S3 Plus unit demonstrating its IP67 waterproof and dustproof capabilities.
7. Problemų sprendimas
If you encounter issues with your S3 Plus, refer to the following common problems and solutions:
- Įrenginys neįsijungia: Ensure the battery is charged. Connect to a charger and try again. If unresponsive, try a factory reset by pressing the Reset Button (8) with a small pin.
- Nepavyksta susieti su išmaniuoju telefonu: Ensure the S3 Plus is in pairing mode (flashing red and blue). Turn off and on your phone's Bluetooth. Clear previous Bluetooth connections on both devices and try again.
- Domofono ryšio problemos: Ensure both intercom units are within range and fully charged. Re-initiate the intercom connection. Obstacles can reduce range.
- Poor Audio Quality (Intercom/Music): Check headset and microphone connections. Ensure speakers are correctly positioned in the helmet. The device features CVC8.0 and DSP dual noise cancellation for clear audio, but extreme wind noise can still affect quality.
- Įrašymas neveikia: Ensure a compatible microSD (TF) card is inserted and has sufficient free space. Format the card if necessary (refer to app instructions or connect to PC).
- Wi-Fi App Connection Failure: Ensure the S3 Plus Wi-Fi is activated. Check your smartphone's Wi-Fi settings to confirm connection to the device's network. Ensure the app is up-to-date.
8. Specifikacijos
Key technical specifications of the EuroFone S3 Plus intercom:
| Funkcija | Specifikacija |
|---|---|
| Modelio pavadinimas | S3 Plus |
| Prekės ženklas | EuroFone |
| Spalva | Juoda |
| Ryšio technologija | Belaidis ryšys („Bluetooth 5.1“) |
| Bluetooth versija | 5.1 |
| Intercom diapazonas | Up to 2000 meters (1500-2000m between 2 units) |
| Grupinis domofonas | Up to 6 riders simultaneous talk |
| Vaizdo raiška | 2K HD (1440p) |
| Kameros objektyvas | 135° Wide Angle, 14mm Sony HD F2.0 |
| Nepertraukiamas vaizdo įrašymas | Iki 8 valandų |
| Baterijos talpa | 2000 mAh |
| Nuolatinis pokalbių laikas | Iki 45 valandų |
| Muzikos atkūrimo laikas | Iki 80 valandų |
| Budėjimo laikas | Iki 1000 valandų |
| Įkrovimo laikas | Maždaug 1.5 valandos (C tipo) |
| Atsparumo vandeniui įvertinimas | IP67 |
| Triukšmo panaikinimas | CVC8.0 & DSP Dual Noise Cancellation |
| Ypatingos savybės | FM Radio, Music Sharing, Voice Assistant (Siri compatible), Auto-Answer Calls, Loop Recording, WiFi App Support, GPS Guidance Compatibility |
| Gaminio matmenys | 5.7 x 10.5 x 3.5 cm |
| Produkto svoris | 0.45 kg |
9. Garantija ir palaikymas
The EuroFone S3 Plus Motorcycle Intercom comes with a 1-year warranty, affirming its quality and reliability. If you have any questions, concerns, or require technical assistance, please do not hesitate to contact our support team. We aim to respond within 24 hours.
For support, please refer to the contact information provided with your purchase or visit the official EuroFone websvetainę.





