CALIBER
Key Features
Tactical Sound Control™
TSC™ is a level-dependent technology that uses omni-directional microphones to block harmful gunshot noise whilst allowing safe sounds to actively pass through the product. Lightning fast digital circuitry suppresses sound in under 2 milliseconds!
Hard-to-notice environmental sounds can be amplified up to 8x, meaning your ear protection keeps you aware of your surroundings whilst protecting your eardrums.
Easy physical control buttons allow you to adjust TSC™ levels on the go.
Small but Mighty
Keep them in your back pocket and charge them on the go, CALIBER goes where you go. These tiny earbuds are proven to block 32 dB of noise, withstand full water submersion, and last you all day.
Up to 13 hour Bluetooth battery life or 16 hours of TSC battery life with 2 full additional charges stored in the rechargeable case.
32DB Noise Reduction
Most gunshots will register between 150 - 170 decibels. At those levels, hearing damage can occur quickly. Combat those dangerous noise levels and shoot safely all day long.
IP67 Durability
Tough on gear? Now you don't need to worry. CALIBER is completely waterproof and dust-tight, and all ISOtunes Sport products are backed by a 1-year warranty.
Ear Protection
Earbuds when you want it, hearing aids when you need it, and a hearing protector when you least expect it.
Not just for the shoot, CALIBER are equipped with Bluetooth so you can enjoy music or take calls with ease. Simply connect to 2 devices for automatic syncing.
TSC™ is a level-dependent technology that uses omni-directional microphones to block harmful gunshot noise whilst allowing safe sounds to actively pass through the product. Lightning fast digital circuitry suppresses sound in under 2 milliseconds!
Hard-to-notice environmental sounds can be amplified up to 8x, meaning your ear protection keeps you aware of your surroundings whilst protecting your eardrums.
Easy physical control buttons allow you to adjust TSC™ levels on the go.
Keep them in your back pocket and charge them on the go, CALIBER goes where you go. These tiny earbuds are proven to block 32 dB of noise, withstand full water submersion, and last you all day.
Up to 13 hour Bluetooth battery life or 16 hours of TSC battery life with 2 full additional charges stored in the rechargeable case.
Most gunshots will register between 150 - 170 decibels. At those levels, hearing damage can occur quickly. Combat those dangerous noise levels and shoot safely all day long.
Tough on gear? Now you don't need to worry. CALIBER is completely waterproof and dust-tight, and all ISOtunes Sport products are backed by a 1-year warranty.
Earbuds when you want it, hearing aids when you need it, and a hearing protector when you least expect it.
Not just for the shoot, CALIBER are equipped with Bluetooth so you can enjoy music or take calls with ease. Simply connect to 2 devices for automatic syncing.
TECH SPECS
Designed for hunters and shooters who need increased performance and safety with bluetooth enabled hearing protection. Ideal for those who prefer lightweight and comfortable devices that allow them to listen to music or communicate while shooting.
SNR 32dB
Yes
82dB
Yes
13 Hours
5.2
IP Rating IP67
Lithium Ion
60 Hours
2 Hours
8g
Included in the box
FAQ
What is Tactical Sound Control Technology™?
Tactical Sound Control Technology™ protects you from gunshot noise while allowing you to communicate with others and hear the world around you.
How does it work?
Tactical Sound Control Technology™ uses omni-directional microphones to pick up outside sounds and amplifies them through your hearing protector, similar to a hearing aid or enhancer. Control buttons allow you to choose your preferred amplification level. This means you can wear hearing protection and still hear the world and those around you at a comfortable listening level. When outside noises e.g. gunshots, breach 85 db, Tactical Sound Control Technology™ responds by reducing the harmful sound down to help protect your eardrum.
How fast does TSC™ react?
TSC Technology™ is quick-acting. There are only 2 milliseconds between you and high-level protection. Wearing CALIBER, you can continue to interact with your environment and still protect you from noise that could damage your hearing. CALIBER ensures your safety but enables you to hear warning signals, approaching vehicles, friends and colleagues.
Who should use TSC™ Technology?
TSC Technology™ is perfect for the person who needs to protect their ears from gunshot noise but would like to hear the world around them.
When should I use TSC™ Technology?
TSC Technology™ is great for a day at the range, competitive shooting or on a shoot. Gunshot noise will be dampened or restricted completely by TSC Technology™ while safe environmental sounds will be amplified.
In consistently loud environments, TSC Technology™ will block all sound until the outside noise falls below 85db. In these cases, we recommend turning TSC Technology™ completely off until you’re not longer in that environment.
What is the warranty & guarantee?
Warranty: All ISOtunes® products come with a 1-year warranty against defects in material and workmanship. The warranty does not cover damage by misuse, abuse or unauthorised modifications. We will provide a free exchange for customers who experience defective products within 12 months of purchase.
Guarantee: Your satisfaction is guaranteed with a 30-day money back promise. If you are not completely satisfied with your product, please contact us within 30 days of purchase and we will provide a full refund*.
*Only items that have been purchased directly from ISOtunes.co.uk can be returned to ISOtunes. ISOtunes products purchased through other retailers must be returned in accordance with their respective returns and refunds policy.
Product Downloads
ISOTunes Sport Products
