Features:
QuietPoint® Active Noise-cancelling Headphones
QuietPoint® active noise-cancelling technology reduces environmental noise by up to 95%
Tri-Level Cancellation™ - 3 noise-cancelling modes customize performance for airplane, office, & study
40 mm drivers for crystal-clear high-fidelity audio reproduction
Luxurious memory foam padding on headband and earcups
Audio functions (in passive mode) even without the battery
Use for MP3, iPhone/smartphone, CD, DVD & in-flight entertainment
Fold-flat designed with included hard case, battery, adapters & 2 cables (1 with inline control/mic)
Type Active noise-cancelling
Driver Diameter 40 mm
Frequency Response 10 - 25,000 Hz
Quietpoint® Active Noise Reduction Mode 1: Up to 30 dB
Mode 2: Up to 30 dB
Mode 3: Up to 20 dB
Sensitivity 100 dB
Impedance 100 ohms
Battery AAA
Battery Life Up to 35 Hours (Lithium),
Up to 25 Hours (Alkaline),
Up to 20 Hours (Rechargeable)**
Weight 220 g (7.8 oz), without cable and battery
Cable Detachable 1.2 m (3.9') cable with 3.5 mm (1/8") stereo mini-plugs;
Detachable 1.2 m (3.9') cable with inline control/ microphone and 3.5 mm (1/8") stereo mini-plugs
Connector 3.5 mm (1/8")
Accessories Included 6.3 mm (1/4") stereo adapter; airline adapter; AAA battery;
carrying case