Features

• 85% noise reduction (more than 18dB at 150Hz)
• Excellent sound isolation thanks to sound-insulating ear pads and dual housing structure
• High quality sound reproduction with 40mm Neodymium driver unit
• Works as normal headphones when turned off
• Detachable 3.94ft(1.2m) connection cord
• Frequency Response: 8-24,000Hz
• Sensitivity: 102dB/1mW(when ON),100dB/1mW(when OFF)
• Weight: 5.30 oz
• Power Supply: AAA battery x 1 (included)
• Battery Life: approximate 50 hours
• Accessories: Slim carrying case, AAA battery x 1, Dual plug adaptor, 6.3mm plug adaptor