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How to Use Scanmarker Translation Earbuds

Ioana Lazar
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The Scanmarker Translation Earbuds are designed to give you seamless wireless translation, transcription, and audio experiences. This guide will walk you through setup, pairing and using key features.

For product price and details : https://scanmarker.com/products/translation-earbuds

 

For a complete features review please check this link : https://us.nebulabuds.com/handbook/indexEn.html

What’s in the Box

  • Scanmarker Translation Earbuds (left & right)

  • Charging case

  • USB Type-C charging cable

  • User manual (activation code inside)

Powering On & Charging

  • First-time use: Remove the earbuds from the charging case – they will power on automatically.

  • Charging: Place the earbuds back into the case. They will shut down and begin charging.

  • Manual restart: Removing them from the case powers them on again.

  • Indicator: White LED flashes during pairing, steady white means connected.

Pairing the Earbuds

  1. Remove earbuds from the case – they enter pairing mode automatically.

  2. On your phone, go to Settings › Bluetooth, switch Bluetooth On.

  3. Select Scanmarker from the available device list.

  4. When the LEDs turn solid white, your earbuds are connected.

Using with the Translation App (NebulaBuds)

  1. Download the NebulaBuds app (iOS App Store or Google Play).

  2. Open the app and allow permissions: Bluetooth, microphone, storage, wireless data, and location.

  3. In the app, go to Product Display → Link Management → Connect Bluetooth.

  4. Confirm pairing in your phone’s Bluetooth settings.

  5. Return to the app – it will show when earbuds are connected.

 

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How to Activate Your Nebula Buds with a QR Code

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Follow these steps to successfully activate your Nebula Buds and start using translation features:

1. Open Connection Management

  • In the NebulaBuds app, tap Connection Management.

2. Select “Activate with Code”

  • From the options, choose Activate with Code.

3. Connect via Bluetooth

  • Click Connect when prompted.

  • Switch to your phone’s Bluetooth settings and pair the earbuds.

    If your earbuds are already connected, you can skip this step.

4. Scan the QR Code

  • Back in the app, select Scan QR Code.

  • Use your phone’s camera to scan the activation code provided.

5. Complete Activation

  • Once the QR code is scanned successfully, click Connect again to confirm activation.

6. Confirmation

  • You will see “Link successful” on the screen.

  • Your earbuds are now activated and ready to use with all translation features.

✅ That’s it! You can now enjoy real-time translation, transcription, and audio features with your Nebula Buds.

Features and Translation Modes

One-Way  Simultaneous Translation 

 

translation earbuds how to use

 

 

 

 

  • Hear another person’s speech translated into your language.

  • How to use:

    1. Select speaker’s language (right) and your language (left).

    2. Tap the red dot to begin.

    3. Translation plays through your earbuds.

    4. Tap the red dot again to stop. A transcript is saved automatically.

 

 

 

 

 

 

 

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 Two-Way Conversation (Phone + Earbuds Mode)

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  • One person wears the earbuds, the other speaks near the phone.

  • The app translates both sides:

    • Earbud wearer → translation comes out from phone speaker.

    • Phone speaker → translation plays in earbuds.

  • Tap earbud icon or phone icon to control who is speaking.

 

 

 

 

 

 

 

 

 

 

 

 

Dual Ear Mode

  • Each person wears one earbud.

  • The app detects who is speaking and delivers the translation into the other person’s earbud.

  • Assign Language R (Right earbud) and Language L (Left earbud).

Transcription Mode (Meetings & Notes)

  • Put on the earbuds to transcribe conversations in real time.

  • Tap the red circle to start and stop recording.

  • Transcripts are saved automatically and can be exported.

  • The system tags each speaker; you can rename them for clarity.

Online Calls with Real-Time Translation

  • Make voice or video calls with translation.

  • Your partner doesn’t need the app – share a link to join.

  • Choose Voice or Video Call, select languages, and invite via profile ID or share link.

  • Once joined, both sides will hear translations live.

Resetting the Earbuds

  1. Make sure earbuds are not connected.

  2. Double-click the multifunction button.

  3. Immediately press and hold the same button for 2 seconds until they power off.

  4. Turn them back on and pair again.

Multifunction Button (MFB) Gestures

  • Play/Pause: 1 tap (either earbud)

  • Next track: Long-press right bud (1s)

  • Previous track: Long-press left bud (1s)

  • Answer/Hang up: 1 tap

  • Reject call: Long-press (1s)

  • Voice Assistant (Siri/Google): Triple-tap (no music playing)

Safety Precautions

  • Avoid extreme heat, humidity, or liquids.

  • Do not drop or tamper with earbuds or charging case.

  • Use only a certified DC 5V/1A adapter.

  • Do not overcharge.

  • Stop using immediately if you experience discomfort.

Support

For further assistance, please contact:
E-mail: contact@scanmarker.com

Phone :+1 (507) 607-4611

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