Características

• Up to 80% noise reduction (more than 14dB at 120Hz)
• Contoured canal design for a sure fit and maximum sound isolation
• In-line volume control
• Powerful neodymium 8.5mm driver unit
• Frequency Response: 8 - 24,000 Hz
• Sensitivity: 90dB/1mW (when ON),91dB/1mW (when OFF)
• Weight: 1.94 oz
• Cord Length: 4.92 ft
• Gold plated plug
• Power supply: AAA battery x 1 (included)
• Battery Life: approximate 70 hours
• Accessories: Carrying case,AAA battery x 1,Dual plug adapter