Are Bluetooth and ambient sound both stereo (coming through both ears)?

Yes, Bluetooth and TSC volume for the ADVANCE BT 2.0 come through both earbuds. The headphones are designed with separate left and right microphone channels to the corresponding ear to give you spatial and directional awareness.

Can the ADVANCE BT 2.0 earbuds connect to two devices at the same time?

Yes, the ADVANCE BT 2.0 earbuds can connect to two devices at the same time.

Can you use Bluetooth while using TSC? Do you have to use Bluetooth to be protected?

You can use both Bluetooth and TSC at the same time. Heat activated polyurethane foam ear tips block 26dB of noise so your hearing is always protected, even if you are not connected to Bluetooth.

What is Tactical Sound Control? Can it be turned on/off?

TSC is a level-dependent technology that uses omni-directional microphones to allow safe sounds to actively pass through the product while blocking harmful gunshot noise. TSC volume can be turned up, down, or off from the control module.

Are the silicone eartips the same for hearing protection?

The eartips that come with ISOtunes Sport earbuds have been tested for a Noise Reduction Rating (NRR). The ADVANCE BT 2.0 has a NRR of 26 dB while using the foam eartips or a NRR of 25 dB while using the triple flange silicone eartips.

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🔫 Stay sharp, stay connected, and never miss a shot!

RUGGED MEETS REFINED - IP67 waterproof, military shock tested, with magnetic earbuds & premium build materials
ULTIMATE NOISE DEFENSE - ANSI-rated 26 dB NRR with TRILOGY memory foam eartips for max comfort & protection
ENDURANCE FOR THE LONG HAUL - 15+ hours streaming, 24 hours Tactical Sound Control, plus fast 15-min quick charge
BLUETOOTH 5 4 DUAL PAIRING POWER - Seamlessly connect to phones and 2-way radios with Auracast & Low Energy tech
HEAR EVERY DETAIL BLOCK EVERY BANG - 8x Tactical Sound Control amplification with <2ms gunshot suppression

ISOtunes Shooting Ear Protection Sport Advance BT 2.0 delivers industry-leading 8x sound amplification and 26 dB noise reduction with ultra-fast gunshot suppression under 2 milliseconds. Featuring Bluetooth 5.4 with dual pairing and Auracast, it offers 15+ hours of audio streaming and rugged IP67 waterproof, military-grade durability. Designed with premium memory foam eartips and magnetic earbuds, it ensures comfort, safety, and seamless connectivity for serious shooters.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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