Premium Quality Noise Canceling Headphones at an Affordable Price - You won't believe the lifelike sound and full base. Reduces Unwanted Ambient Noise by 70% - Provides a quieter, comfortable environment to enhance your listening experience whether you're in the office on a train or plane.
Foldable and Swivel Design - Take them with you everywhere.
Long Battery Life - 40 hours of listening pleasure
Plug Adaptor Included - Connect directly to stereo or use the dual jack for in-flight music services.
Frequency response: 20Hz~20kHz
Driver Unit: 40mm special mylar
Impedance: 38ohms +/- 15%
Maximum power: Output 100 mW
Noise Reduction: 70~1200Hz
2 sections: High/low
Auto Direction: 0.05%~1%
Power: AAA x 2 batteries (not included)
Battery Life: Approx. 40 hours
Stereo plug: 3.5 mm