GSM Walkers Power Muffs Quad Black

• Sound activated compression.
• Anti-bacterial Agent.
• NRR- Noise Reduction Rating of 24db.
• Ultimate acoustic real ear pads.
• Power source 2 "AAA" batteries.
• 9x enhancement, 50db of power
• Two high-definition digital channels for unsurpassed sound quality and speech clarity that only digital technology can produce.
• 4 wind resistant, high frequency, stereo microphones for precise sound directionality.
• AFT-Adjustable Frequency Tuning.
• Digital signal processing.
• Two independent volume controls.