CALIBER is a Bluetooth earphone for shooters. This electronic hearing protection is completely dust, sweat and waterproof (IP67 protection). Its completely cordless design lets you roam freely, while Tactical Sound Control™ amplifies natural sounds and dampens gunshots. This technology improves your hearing by up to 8 times while protecting you from extreme impulse noise in less than 2 milliseconds.

Features: 

• Sound reduction rating 32 SNR as tested and approved to ANSI s3. 19-1974.
• Battery life of up to 13 hours, 2 additional full charges in the rechargeable case
• Auto power off after 2 hours without Bluetooth connection to save energy
• Bluetooth 5.2 for dual connection over distances of up to 9 meters
• SafeMax™ technology - limits volume to 85dB so you can hear all day without damage
• Background noise canceling microphone for clear communication in noisy environments
• Earphone weight: 8g (1 piece)
• Weight charging cradle: 50 g

Delivery:

• 3 pairs of ear molds ISOtunes TRILOGY Short Eartips (S, M, L)
• 3 pairs of ISOtunes TRILOGY Tall Eartips (S,M,L)
• 1 pair of silicone eartips
• 1 charging case with lanyard + 1 USB-C charging cable