The INVINCIO Work Earplugs feature advanced technology for eliminating and suppressing loud environmental noises that may affect hearing. At the same time, they enhance quieter sounds such as audio warnings, machine movement noises, and nearby voices, offering a clear and detailed perception of the environment. Ideal for shooting, hunting, construction sites, or operating heavy machinery, these earplugs automatically reduce loud noises and protect hearing, while allowing communication with those around you without the need to remove them.

Main features:

• 2 omnidirectional microphones with wind protection, positioned on both sides for the most accurate and natural perception of the environment
• Capability to hear important communications and environmental sounds
• Designed for situations requiring electronic hearing protection (hunting, shooting, construction sites, noisy environments)
• Ergonomic design with low profile for increased comfort
• Easily removable cushions for quick and simple replacement
• ON/OFF button and volume adjustment for optimal sound control
• Durable construction made from high-quality materials, resistant to weather conditions and mechanical shocks
• 3.5 mm AUX input port for connection to phones, external players, or other communication devices
• Noise Reduction Level up to 22 dB with very fast absorption of sounds considered harmful to hearing (above 82 dB)

Technical specifications:

• Operates with 2 AAA batteries (not included)
• One set of new alkaline batteries provides approximately 350 hours of operation
• Maximum sound output level: 82 dBA
• Maximum noise reduction: 22 dB
• Automatic shut-off after 4 hours of use
• Weight (without batteries): 257g
• Maximum output resistance: 1k Ohm

Package contents:

• INVINCIO earplugs
• 3.5 mm aux cable
• User manual

Product type: Electronic noise suppression earplugs

Materials: Synthetic leather, ABS, Metal

Noise protection level: 22 dB

Usage sectors: Military service, Automotive sector, Forestry, Mining, Oil and Gas, Textiles, Agriculture, Construction