Headphone Style: Over-the-Head Noise Cancelling: Yes Cushions: Not Available Dimensions: 11.0" x 8.5" x 4.5" Product Weight: 8oz...

Magnet: Neodymium (440kJ/m3) for outstanding bass performance in a small driver Speaker Type: Closed, Dynamic

Headphone Style: Over-the-ear Noise Cancelling: Not Available Cushions: Foam Dimensions: 7.0" x 3.5" x 5.0" Product Weight: 10.6oz...

Sony MDR-NC40 Noise Canceling Foldable Stereo Headphones General Features: 3.5 mm jack Integrated clip Magnet: Neodymium Type: Dynamic, closed Cord: 59-inches, approximate

Hybrid 2-way Driver Unit extended bass/profound vocal sound Suppression housing for smooth frequency response Hybrid Silicone Ear buds, in 3 sizes, provide a precise...

Acoustic Bass Booster for incredible bass response In-line microphone for hands-free phone calling 30 mm drivers for wide frequency response Lightweight on-the-ear...

13.5mm Driver Units Direct Vibration Structure for Extra Bass Closed Vertical In the Ear piece Fitting Assist | hybrid Ear Piece for maximum comfort and quality...

Sensitivity (db): 110 dB/mW Frequency Response: 4 - 24,000 Hz Microphone: Elecret condenser / Omni Directional Remote Control: Multi-function button / SmartKey...

Integrated microphone and smartphone playback control, Hybrid silicone earbuds for secure, comfortable fit High quality 9mm dome type driver units, High-energy neodymium...

30mm drivers for rich, full frequency response Lightweight and comfortable on-ear design Swivel-design for portability 47.25-inch (1.2 m) tangle-free, Y-type cord...

Quick Bluetooth paring/connect/disconnect/switch (Bluetooth ver 3.0). 40 hours continuous playing. Noise suppression & echo cancellation functions.

Integrated microphone and smartphone playback control, Extended response w/upgraded 9mm dome type driver units Hybrid silicone earbuds for secure, comfortable fit,...

Bluetooth audio streaming with AAC and apt-X support and Electronic Bass Boost circuitry for added bass emphasis Built-in microphone for hands-free phone calling 40mm...