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ISO Tunes Caliber Noise-isolating Bluetooth Earbuds - OD Green

Not AvailableISO Tunes Caliber Noise-isolating Bluetooth Earbuds - OD Green
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Noise-isolating in-ear hearing protection device with Bluetooth connectivity for music and phone c...

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Product Information

Full details

The ISO Tunes Caliber BT Shooting Earbuds are designed for individuals who need advanced hearing protection without sacrificing situational awareness or connectivity. Ideal for shooters, hunters, and those working in loud environments, these earbuds offer a significant benefit by allowing safe sounds to pass through while actively reducing harmful impulse noises. A key caveat is their reliance on passive noise isolation for protection, meaning effectiveness can vary with ear canal fit. They combine true wireless convenience with robust hearing protection and communication features.

All features

ColourGreen
Headphones Noise CancellationPassive
SeriesCaliber
Model Part NumberF22A0285
BrandISOtunes

Extended Product Information

FAQs

What is the NRR rating for the ISO Tunes Caliber earbuds?

The ISO Tunes Caliber earbuds have a Noise Reduction Rating (NRR) of 25 dB, providing significant passive hearing protection.

How long does the battery last?

The earbuds offer up to 13 hours of continuous use on a single charge. The charging case provides an additional 26+ hours, for a total of over 39 hours of playback.

Are these earbuds truly waterproof?

The earbuds are rated IP67, meaning they are dustproof and can withstand immersion in water up to 1 meter for 30 minutes. They are resistant to sweat and rain, but not designed for prolonged submersion during swimming.

How does Tactical Sound Control™ work?

Tactical Sound Control™ allows safe environmental sounds to pass through the earbuds while instantly detecting and suppressing harmful impulse noises, such as gunshots, to protect your hearing while maintaining awareness.

Can I use these for regular music listening and calls?

Yes, they feature Bluetooth 5.2 connectivity for streaming music and making/receiving calls with a noise-suppressing microphone.

What is the warranty period?

Please refer to the product packaging or the manufacturer's official website for the most current warranty information, as it can vary by region and retailer.

Do I need a special app to use these features?

No, the primary features like Bluetooth connectivity, Tactical Sound Control, and noise reduction operate directly through the earbuds. Some advanced settings or firmware updates might be managed through a companion app, if available.

Troubleshooting

Earbuds won't pair with device.

Ensure earbuds are charged and in pairing mode. Turn off Bluetooth on your device and turn it back on. Try clearing your device's Bluetooth history and re-pairing.

No sound or intermittent audio.

Check if the earbuds are properly seated in your ears for a good seal. Ensure they are connected to the correct audio source. Clean the ear tips and nozzle if clogged.

Charging case not charging earbuds.

Verify the charging case is charged. Clean the charging contacts on both the earbuds and the case with a dry cloth. Ensure the earbuds are correctly placed in the case.

Tactical Sound Control not working effectively.

Ensure the correct mode is selected. Check that the earbud tips provide a good seal, as this affects passive isolation and the effectiveness of active sound management. Software updates might be available.

Microphone quality is poor during calls.

Ensure the microphone ports are not blocked by debris. Move to a quieter environment if possible. Check that your device is using the earbuds' microphone.

Pros and Cons

Pros

  • Excellent hearing protection with NRR 25 dB.
  • Tactical Sound Control enhances situational awareness.
  • Long battery life with a substantial charging case capacity.
  • Durable and resistant to dust, sweat, and water (IP67).
  • Clear audio for calls in noisy environments.
  • True wireless design provides maximum comfort and freedom.

Cons

  • Hearing protection is passive and relies on a proper ear seal.
  • May not be suitable for extremely high-decibel, continuous noise without additional protection.
  • Tactical Sound Control volume might require adjustment for optimal awareness.
  • Initial pairing process can sometimes be finicky.
  • Microphone quality might be slightly reduced in very windy conditions.

Setup, Compatibility & Care

Setup:

  1. Ensure earbuds are fully charged using the provided case and USB-C cable.
  2. Place both earbuds in the charging case, then remove them to enter pairing mode (indicated by LED lights).
  3. On your device (smartphone, tablet, etc.), go to Bluetooth settings and select 'ISO Tunes Caliber' to pair.
  4. Once paired, the earbuds will automatically connect when removed from the case, provided Bluetooth is enabled on your device.

Compatibility:

  • Compatible with any Bluetooth-enabled device, including smartphones (iOS, Android), tablets, laptops, and computers.
  • Supports Bluetooth profiles for audio streaming (A2DP) and hands-free calling (HFP).

Care:

  • Clean the earbuds and charging case regularly with a soft, dry cloth.
  • For stubborn dirt, use a slightly damp cloth, avoiding excessive moisture.
  • Ensure the charging contacts on the earbuds and inside the case are clean and free of debris for optimal charging.
  • Store in the charging case in a cool, dry place when not in use.
  • Avoid exposing the earbuds to extreme temperatures or harsh chemicals.