GRAVASTAR Supernova Portable Bluetooth Speaker - Yellow

The futuristic GravaStar Supernova speaker doesn't just turn heads, it also delivers powerful soun...

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Product Information

Full details

The GRAVASTAR Supernova Portable Bluetooth Speaker in Yellow is designed for music lovers seeking powerful, futuristic audio. Its key benefit is delivering deep bass and crisp highs with a unique aesthetic. A potential caveat is its specialized design, which may not suit all environments. Key features include a 7.6 cm full-range speaker, high-frequency tweeter, 9-hour battery life, three lighting modes, stereo pairing, a built-in carrying handle, Bluetooth 5.3, and shock-absorbing tripod legs.

All features

ColourYellow
SeriesSupernova
Model Part Number411351
BrandGRAVASTAR

Extended Product Information

FAQs

How long does the battery last?

The GRAVASTAR Supernova speaker provides up to 9 hours of playback on a full charge.

Can I pair two Supernova speakers together?

Yes, the speaker supports stereo pairing, allowing you to connect two units for a more immersive audio experience.

What version of Bluetooth does it use?

The speaker features Bluetooth 5.3 for efficient and stable wireless connectivity.

How do I change the lighting modes?

Lighting modes can typically be cycled through by pressing a dedicated button on the speaker. Please refer to the user manual for specific instructions.

Is the speaker waterproof?

The product description does not specify waterproof capabilities. It is recommended to keep the speaker away from water and moisture.

What are the audio drivers?

It features a 7.6 cm (3-inch) full-range speaker and a high-frequency tweeter.

How do I clean the speaker?

Clean the exterior with a soft, dry or slightly damp cloth. Avoid using harsh chemicals or abrasive materials.

Troubleshooting

Speaker won't turn on

Ensure the speaker is charged. Connect it to a power source and try again. If the issue persists, contact customer support.

Bluetooth connection is unstable or dropping

Make sure the speaker is within range of your device (typically 10 meters / 33 feet). Reduce the number of other Bluetooth devices connected to your source device. Try re-pairing the speaker.

No sound output

Check that the volume is turned up on both the speaker and the connected device. Ensure the correct audio source is selected on your device. Try playing audio from a different app or source.

Stereo pairing not working

Ensure both speakers are within range of each other and powered on. Refer to the user manual for the correct stereo pairing procedure, as it may require a specific sequence of button presses.

Pros and Cons

Pros

  • Delivers powerful sound with deep bass and crisp highs.
  • Unique, futuristic design that stands out.
  • Long battery life provides extended listening time.
  • Versatile lighting modes and stereo pairing enhance the experience.
  • Durable construction with shock-absorbing legs.

Cons

  • The distinctive design might not fit every decor.
  • May be heavier or bulkier than some ultra-portable speakers.
  • Optimal sound quality might depend on placement due to its design.
  • Requires careful handling due to its aesthetic focus.

Setup, Compatibility & Care

Setup:

  1. Ensure the speaker is fully charged before first use.
  2. Turn on the speaker by pressing the power button.
  3. Activate Bluetooth on your device (phone, tablet, etc.).
  4. Select "GRAVASTAR Supernova" from the list of available Bluetooth devices.
  5. For stereo pairing, ensure both speakers are on and in pairing mode, then follow the specific pairing instructions in the user manual.

Compatibility:

The GRAVASTAR Supernova speaker is compatible with any device featuring Bluetooth 5.3 or earlier versions, including most smartphones, tablets, and laptops.

Care:

  • Wipe the exterior with a soft, dry or slightly damp cloth. Avoid harsh chemicals or abrasive cleaners.
  • Keep the speaker away from extreme temperatures and moisture.
  • Ensure charging ports are clean and free of debris.