ISOtunes Defy Bluetooth Electronic Shooting Earmuffs
ISOtunes DEFY BT is a tactical earmuff that defies every assumption shooters have about painful and restrictive hearing protection. This modern take on a traditional style earmuff features next-generation technology, providing environmental awareness and gunshot noise attenuation. FEATURES: Tactical Sound Control Technology enhances your hearing by 8x while protecting you from high-impact noises in under 2 milliseconds Rechargeable Battery provides up to 11 hrs of connection to any device. AAA Battery Compatible for up to 22 hrs of Connection (batteries not included) 25 NRR tested and approved to ANSI s3. 19-1974 IPX4 Durability for sweat, and water Resistance Automatic Power Off after 4 hours for battery conservation Bluetooth 4.2 connects, and dual-connects, devices 30+ feet SafeMax Technology limits volume output to 85 dB for all-day, damage-free listening Noise-Isolating Microphone for clear communication in loud environments Lightweight Design at just 440g with a vented headband and memory foam ear cushions.
ISOtunes DEFY BT is a tactical earmuff that defies every assumption shooters have about painful and restrictive hearing protection. This modern take on a traditional style earmuff features next-generation technology, providing environmental awareness and gunshot noise attenuation. FEATURES: Tactical Sound Control Technology enhances your hearing by 8x while protecting you from high-impact noises in under 2 milliseconds Rechargeable Battery provides up to 11 hrs of connection to any device. AAA Battery Compatible for up to 22 hrs of Connection (batteries not included) 25 NRR tested and approved to ANSI s3. 19-1974 IPX4 Durability for sweat, and water Resistance Automatic Power Off after 4 hours for battery conservation Bluetooth 4.2 connects, and dual-connects, devices 30+ feet SafeMax Technology limits volume output to 85 dB for all-day, damage-free listening Noise-Isolating Microphone for clear communication in loud environments Lightweight Design at just 440g with a vented headband and memory foam ear cushions.
ISOtunes DEFY BT is a tactical earmuff that defies every assumption shooters have about painful and restrictive hearing protection. This modern take on a traditional style earmuff features next-generation technology, providing environmental awareness and gunshot noise attenuation. FEATURES: Tactical Sound Control Technology enhances your hearing by 8x while protecting you from high-impact noises in under 2 milliseconds Rechargeable Battery provides up to 11 hrs of connection to any device. AAA Battery Compatible for up to 22 hrs of Connection (batteries not included) 25 NRR tested and approved to ANSI s3. 19-1974 IPX4 Durability for sweat, and water Resistance Automatic Power Off after 4 hours for battery conservation Bluetooth 4.2 connects, and dual-connects, devices 30+ feet SafeMax Technology limits volume output to 85 dB for all-day, damage-free listening Noise-Isolating Microphone for clear communication in loud environments Lightweight Design at just 440g with a vented headband and memory foam ear cushions.
ISOtunes DEFY BT is a tactical earmuff that defies every assumption shooters have about painful and restrictive hearing protection. This modern take on a traditional style earmuff features next-generation technology, providing environmental awareness and gunshot noise attenuation. FEATURES: Tactical Sound Control Technology enhances your hearing by 8x while protecting you from high-impact noises in under 2 milliseconds Rechargeable Battery provides up to 11 hrs of connection to any device. AAA Battery Compatible for up to 22 hrs of Connection (batteries not included) 25 NRR tested and approved to ANSI s3. 19-1974 IPX4 Durability for sweat, and water Resistance Automatic Power Off after 4 hours for battery conservation Bluetooth 4.2 connects, and dual-connects, devices 30+ feet SafeMax Technology limits volume output to 85 dB for all-day, damage-free listening Noise-Isolating Microphone for clear communication in loud environments Lightweight Design at just 440g with a vented headband and memory foam ear cushions.
in 7 offers
The lowest price for ISOtunes Defy Bluetooth Electronic Shooting Earmuffs right now is $217.99 at Workwear Gurus, compared across 7 retailers.
The all-time low was $195.45 on 28 Nov 2025 — today's price is 12% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 7 June 2026.
Last updated at 07/06/2026 18:30:41
ISOtunes Sport DEFY Shooting Earmuffs: Rechargeable Bluetooth Hearing Protection
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Isotunes Sport Defy Ear Defenders - Green, Battery Lithium Pack - Up To 11 Hours
Delivery $31.06
ISOtunes Sport DEFY Bluetooth Ear Muffs Online Australia | Earjobs
Free delivery between Tue – Fri
Shooting Earmuffs with BT
Delivery between 11–22 June $16.65
ISOtunes Defy Electronic Shooting Earmuffs with Bluetooth (IT-32)
Delivery between 10–22 June $10
ISOtunes Defy Electronic Shooting Earmuffs with Bluetooth (IT-32)
Free delivery between 10–18 June
ISOtunes Defy Electronic Shooting Earmuffs w Bluetooth - IT-32
Delivery between 10–18 June $13.25
originally posted on earjobs.com.au
What’s not to like about itEasy to use protectionGreat adjustable sound quality
| Batteries | 1 Lithium ion batteries required. (included) |
| Manufacturer reference | IT-32 |
ISOtunes Sport DEFY Shooting Earmuffs: Rechargeable Bluetooth Hearing Protection
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Isotunes Sport Defy Ear Defenders - Green, Battery Lithium Pack - Up To 11 Hours
Delivery $31.06
ISOtunes Sport DEFY Bluetooth Ear Muffs Online Australia | Earjobs
Free delivery between Tue – Fri
Shooting Earmuffs with BT
Delivery between 11–22 June $16.65
ISOtunes Defy Electronic Shooting Earmuffs with Bluetooth (IT-32)
Delivery between 10–22 June $10
What’s not to like about itEasy to use protectionGreat adjustable sound quality
| Batteries | 1 Lithium ion batteries required. (included) |
| Manufacturer reference | IT-32 |
