ISOTunes Caliber Earbuds with Wireless Bluetooth - 25 NRR
Compact. Tactical. Wireless. Built for the Range.
The ISOtunes Caliber IT-17 brings together tactical performance and low-profile convenience in a rugged pair of Bluetooth® earbuds built for shooters and professionals who don’t compromise.
These ultra-lightweight earbuds are packed with Tactical Sound Control™, letting you hear voices and ambient noise while automatically reducing harmful gunfire and impulse sounds to safe levels. With a Noise Reduction Rating of 25 dB, Caliber keeps your hearing protected in high-decibel environments without isolating you from your surroundings.
Stream music, take calls, or stay alert—thanks to Bluetooth® 5.2 and an ergonomic fit designed for all-day wear under hats, helmets, or hearing protection muffs. The rechargeable battery delivers up to 13 hours of continuous use, and the secure fit ensures your buds stay put, even in active scenarios.
Key Features:
NRR 25 dB for certified hearing protection
Tactical Sound Control™ for environmental awareness
Bluetooth® 5.2 for strong, reliable connectivity
13-hour rechargeable battery life
IP67 dust, sweat & water resistance
Secure-fit ear hooks and foam tips for comfort & stability
Lightweight and discreet—ideal for shooting, training, or working outdoors
ANSI-certified & OSHA compliant
Krate Tactical products are intended for responsible, lawful use. By purchasing, you agree to follow all local, state, and federal laws.
Use all products only as intended. Improper use may result in injury. Keep out of reach of children and handle with care.
Krate Tactical is not liable for misuse or failure to comply with applicable laws.
Shipping Restrictions:
Due to state restrictions, we are unable to ship Krate Tactical OTFs to California or New York.
Every KRATE product is backed by a lifetime warranty.
If something goes wrong, we make it right. No hassle, no runaround.
This warranty covers defects and issues in performance, excluding loss or theft. Register your warranty here.