Specification:
Flat foldable design
Actively reduce undesirable ambient sound;
Excelent external sound cancellation;
Dual-use ability with or without sound cancellation;
Sound Cancelling and Common Wired Earphone available;
Provided plug adaptors to be made use of in plane;
Soft headband for more comfort using
Driver Device: 40mm Dynamic Speakers
Frequency response: 20 - 20,000 Hz
* Sound Decrease: > 15dB at 300Hz;
Detachable stereo audio cable Sensitivity: 108dB/1Mw (power-ON), 110dB/1Mw (power-off)
Power Supply: 2 AAA Batteries
Please Note: Battery is not included
Plan Material
1 X Noice Canceling Earphone