Introduction
Thank you for choosing the Blaupunkt BTW300 Xtreme True Wireless Earbuds. This manual provides detailed instructions for setting up, operating, and maintaining your earbuds to ensure optimal performance and longevity. Please read this manual carefully before use.
What's in the Box
- Pair of BTW300 Xtreme Earbuds
- Wireless Charging Case
- Type C Charging Cable
- User Manual

Image: Blaupunkt BTW300 Xtreme True Wireless Earbuds in their charging case.
Product Overview
The Blaupunkt BTW300 Xtreme earbuds are designed for extended use and high-quality audio. They feature a robust charging case and advanced connectivity.

Image: Top view of the Blaupunkt BTW300 Xtreme earbuds and charging case, highlighting their design.
Key Features:
- Extended Playtime: Up to 150 hours of total playtime with the charging case.
- CRISPR ENC AI Mic: For clear call quality by filtering ambient noise.
- Bluetooth 5.3: Ensures stable connection, lower latency, and improved power efficiency.
- Low Latency Gaming: 60ms low latency for a responsive gaming experience.
- TurboVolt Fast Charging: Quick charging capability.
Setup
Initial Charging:
Before first use, fully charge the earbuds and the charging case. Connect the Type C charging cable to the case and a power source. The indicator light on the case will show charging status.
Pairing with a Device:
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for "BTW300 Xtreme" in the list of available Bluetooth devices.
- Select "BTW300 Xtreme" to connect. A voice prompt will confirm successful pairing.
- If pairing fails, place the earbuds back in the case, close it, and repeat the steps.
Operating Instructions
The BTW300 Xtreme earbuds feature touch controls for easy management of audio and calls.
Touch Controls:
| Function | Action |
|---|---|
| Play/Pause | Single tap on either earbud |
| Next Track | Double tap on the right earbud |
| Previous Track | Double tap on the left earbud |
| Answer/End Call | Single tap on either earbud |
| Reject Call | Long press on either earbud |
| Activate Voice Assistant (Google Assistant) | Triple tap on either earbud |
Charging
Charging the Earbuds:
Place the earbuds into the charging case. They will automatically begin charging. The indicator lights on the earbuds or case will show charging status.
Charging the Case:
Connect the provided Type C cable to the charging port on the case and a USB power adapter (not included). The case's LED indicator will show charging progress. A full charge provides multiple recharges for the earbuds.
TurboVolt Fast Charging: With TurboVolt technology, just 15 minutes of charging the earbuds can provide up to 5 hours of playtime.

Image: Illustration showing extended playtime capabilities of the earbuds, up to 150 hours with the charging case.

Image: The charging case can provide up to 8 full charges for the earbuds.
Advanced Features
CRISPR ENC AI Microphone:
The earbuds are equipped with CRISPR ENC (Environmental Noise Cancellation) AI microphones. This technology actively filters out ambient noise during calls, ensuring your voice is transmitted clearly to the other party.

Image: Visual representation of the CRISPR ENC AI Mic technology for clear calls.
Low Latency Gaming Mode:
For an enhanced gaming experience, the BTW300 Xtreme offers a low latency mode of 60ms. This minimizes audio delay, providing better synchronization between audio and video during gameplay. Refer to your device's settings or the earbuds' touch controls for activation, if available.

Image: Graphic illustrating the low latency feature for gaming with the BTW300 Xtreme earbuds.
Maintenance
- Clean the earbuds and charging case regularly with a soft, dry cloth.
- Do not use abrasive cleaners or solvents.
- Keep the charging contacts on both the earbuds and the case clean and dry.
- Store the earbuds in their charging case when not in use to protect them and maintain battery life.
- Avoid exposing the earbuds to extreme temperatures, humidity, or liquids.
Troubleshooting
| Problem | Solution |
|---|---|
| Earbuds not pairing | Ensure earbuds are charged. Place them back in the case, close, then reopen to re-enter pairing mode. Check your device's Bluetooth settings. |
| No sound from one earbud | Ensure both earbuds are charged. Try resetting the earbuds (refer to manufacturer's website for specific reset instructions if not in manual). Re-pair with your device. |
| Charging case not charging | Check the Type C cable and power adapter. Ensure connections are secure. |
| Poor call quality | Ensure the microphones are not obstructed. Check for strong Bluetooth connection. |
| Earbuds frequently disconnect | Ensure your device is within the Bluetooth range (up to 10 meters). Avoid obstacles between the earbuds and your device. |
Specifications
| Feature | Detail |
|---|---|
| Brand | BLAUPUNKT |
| Model Number | BTW300-XTREME-BL |
| Colour | Blue |
| Ear Placement | In Ear |
| Form Factor | True Wireless |
| Noise Control | Sound Isolation (via ENC AI Mic) |
| Bluetooth Version | 5.3 |
| Bluetooth Range | 10 Metres |
| Battery Average Life | 150 Hours (with charging case) |
| Battery Charge Time | 15 Minutes for 5 Hours Playtime (TurboVolt) |
| Item Weight | 90 Grams |
| Water Resistance Level | Water Resistant |
| Compatible Devices | Smartphones, Tablets, Laptops, Desktops |
| Control Method | Touch |
| Voice Assistant | Google Assistant |
| Audio Driver Type | Dynamic Driver |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
Warranty and Support
The Blaupunkt BTW300 Xtreme True Wireless Earbuds come with a 1-year warranty from the date of purchase.
For technical support, warranty claims, or any product-related inquiries, please contact the manufacturer at: 8860022600.
You can also visit the official Blaupunkt website for more information and support resources.
Important Safety Information
- Do not disassemble or modify the product.
- Keep away from water and moisture.
- Avoid prolonged exposure to high volume levels to prevent hearing damage.
- Keep out of reach of children and pets.
- Dispose of the product responsibly according to local regulations.