Product Overview
The Vieta Pro Stream Wireless Bluetooth Headphones (Model OC-BT100) are designed for versatile audio experiences, offering high-quality stereo sound, extended battery life, and a dedicated low-latency gaming mode. These headphones feature Bluetooth 5.4 for stable connections, dual pairing capability, and both an integrated and wired microphone for clear communication. The foldable design enhances portability, and USB-C charging ensures convenience.
Key Features:
- Bluetooth 5.4 Dual Connectivity: Connect to two devices simultaneously and switch seamlessly.
- Up to 50 Hours Battery Life: Enjoy extended listening, gaming, or call time on a single charge.
- Low-Latency Gaming Mode: Experience synchronized audio for an immersive gaming experience.
- Integrated & Wired Microphone: Flexible communication options for hands-free calls.
- USB-C Charging: Fast and convenient charging.
- Foldable Design: Easy to store and transport.
Setup Guide
1. Unboxing and Initial Charge
Carefully remove the headphones and all accessories from the packaging. Before first use, fully charge the headphones.
- Connect the provided USB-C cable to the charging port on the headphones.
- Connect the other end of the USB-C cable to a compatible USB power source (e.g., computer USB port, wall adapter).
- The LED indicator on the headphones will show charging status (e.g., red for charging, blue/off for fully charged).
- A full charge typically takes approximately 2-3 hours.

Image: Vieta Pro Stream Headphones, red, showing the USB-C charging port and an indicator light. This image illustrates the product's design and charging capability.
2. Powering On/Off
- To Power On: Press and hold the Power button for approximately 3 seconds until the LED indicator lights up and you hear an audible prompt.
- To Power Off: Press and hold the Power button for approximately 3-5 seconds until the LED indicator turns off and you hear an audible prompt.
3. Bluetooth Pairing
The headphones support Bluetooth 5.4 for wireless connection.
- Ensure the headphones are powered off.
- Press and hold the Power button for about 5-7 seconds until the LED indicator flashes blue and red alternately, indicating pairing mode.
- On your device (smartphone, PC, tablet), enable Bluetooth and search for available devices.
- Select "Vieta Pro Stream" from the list of found devices.
- Once connected, the LED indicator will flash blue slowly or remain solid blue, and you will hear a confirmation tone.

Image: Close-up of the Vieta Pro Stream Headphones in red, highlighting key features such as Bluetooth 5.4, 50-hour battery life, low-latency gaming mode, USB-C port, dual connection, foldable design, and integrated microphone. This visual aids in understanding the product's capabilities.
4. Dual Pairing
The headphones can connect to two Bluetooth devices simultaneously.
- Pair the headphones with the first device as described in step 3.
- Disable Bluetooth on the first device. The headphones will re-enter pairing mode.
- Pair the headphones with the second device.
- Re-enable Bluetooth on the first device. The headphones should automatically connect to both devices.
- You can now switch audio playback between the two connected devices.
Operating Instructions
1. Basic Controls
| Button/Action | Function |
|---|
| Power Button (Long Press) | Power On/Off |
| Power Button (Short Press) | Play/Pause, Answer/End Call |
| Volume Up (+) | Increase Volume (Short Press), Next Track (Long Press) |
| Volume Down (-) | Decrease Volume (Short Press), Previous Track (Long Press) |
| Mode Button (if available) | Activate/Deactivate Gaming Mode |
2. Gaming Mode
The low-latency gaming mode minimizes audio delay, providing a more synchronized experience for gaming.
- To activate Gaming Mode: Press the dedicated Mode button (refer to your headphone's specific button layout if different from general controls).
- To deactivate Gaming Mode: Press the Mode button again.
- An audible prompt or LED indicator change will confirm the mode activation/deactivation.
3. Using the Microphone
The headphones feature an integrated microphone for wireless calls and a wired microphone option via the included audio cable.
- Wireless Calls: When connected via Bluetooth, the integrated microphone will automatically be used for calls. Press the Power button once to answer or end a call.
- Wired Connection: Connect the provided 3.5mm audio cable to the headphone's audio jack and your device's audio output. The microphone on the cable will be active for communication.

Image: A person wearing the red Vieta Pro Stream Headphones, demonstrating a comfortable and secure fit. This image highlights the ergonomic design suitable for extended use.
Maintenance and Care
- Cleaning: Use a soft, dry cloth to clean the headphones. Do not use abrasive cleaners or solvents.
- Storage: When not in use, store the headphones in a cool, dry place. The foldable design allows for compact storage.
- Battery Care: To prolong battery life, avoid fully discharging the headphones frequently. Charge them regularly, even if not used for extended periods.
- Water Resistance: The product is described as "Impermeable" (Waterproof) in specifications. However, general advice for electronics is to avoid direct exposure to water unless explicitly stated for immersion. Clean with a damp cloth if necessary, but do not submerge.
- Avoid Extreme Temperatures: Do not expose the headphones to extreme heat or cold, as this can damage the battery and internal components.
Troubleshooting
Common Issues and Solutions:
| Problem | Possible Solution |
|---|
| Headphones won't power on. | Ensure the headphones are fully charged. Connect to a power source and try again after a few minutes. |
| Cannot pair via Bluetooth. | - Ensure headphones are in pairing mode (flashing blue/red).
- Make sure Bluetooth is enabled on your device.
- Move headphones closer to your device.
- Forget "Vieta Pro Stream" from your device's Bluetooth list and try pairing again.
- Restart both the headphones and your device.
|
| No sound or low volume. | - Check volume levels on both headphones and your connected device.
- Ensure headphones are properly connected via Bluetooth or the audio cable.
- Try playing audio from a different application or device.
|
| Microphone not working. | - Ensure the headphones are connected and selected as the input device in your device's audio settings.
- If using the wired connection, ensure the cable is fully inserted and functional.
- Check if the microphone is muted on your device or application.
|
| Audio delay in gaming mode. | - Ensure Gaming Mode is activated.
- Check for interference from other wireless devices.
- Ensure your device's operating system and drivers are up to date.
|
Technical Specifications
| Feature | Detail |
|---|
| Model Number | OC-BT100 |
| Connectivity Technology | Wireless (Bluetooth 5.4) |
| Wireless Communication | Bluetooth |
| Battery Life | Up to 50 hours |
| Charging Port | USB Type-C |
| Impedance | 32 Ohms |
| Form Factor | Over-Ear (Supra-Auriculaire) |
| Microphone | Integrated and Wired (via cable) |
| Special Features | Dual Pairing, Low-Latency Gaming Mode, Foldable Design |
| Compatible Devices | Phones, Game Consoles, Desktop Computers |
| Material | Plastic |
| Water Resistance Level | Waterproof (Impermeable) - Note: This typically refers to splash resistance for headphones, not submersion. |
| Included Components | Headband, Earpads, USB-C Cable, Audio Cable, User Manual |
Warranty and Support
Vieta Pro products are manufactured with high-quality standards. For warranty information and customer support, please refer to the warranty card included in your product packaging or visit the official Vieta Pro website.
Return Policy: This product is subject to a 30-day refund/replacement return policy from the date of purchase, as per Amazon's terms.
For further assistance, you may contact the seller "FRAMASON AUDIO SA" through the Amazon platform.
Manufacturer: FRAMASON AUDIO S.A.