CALIBER is a Bluetooth shooting earbud that packs a big punch in a little package. This electronic ear pro is completely dust, sweat, and waterproof and can run up to 13 hours without needing to be recharged. The completely cordless design allows you to move freely while Tactical Sound Control™ delivers amplified natural sound and gunshot noise reduction.

• TSC Technology offers level-dependent protection to enhance your safety and situational awareness
• ISOtunes TRILOGY eartips are designed for superior noise reduction, comfort and sound quality
• External Microphones allow you to hear range commands, target throwers, and game with optimal 8x amplification
• Gunshot Noise Filtration blocks sounds over 82 dB in less than 2ms
• IP67 durability for dust, water and sweat resistance
• Bluetooth 5.2 connects to your devices for easy streaming and phone calls
• Background Noise-Reducing Microphone allows you to take clear calls in loud environments
• All-Day Battery Life lasts 16 hours with TSC, 13 hours with Bluetooth, and includes 2 full charges in the case