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

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

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...

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