Audio

Condenser, Omnidirectional, 50 - 18,000 Hz, -54 dB, 3 m (9.8') terminated with 3.5 mm (1/8") dual-mono mini-plug, On/off switch, 6 g (0.2 oz), PC, Tab

Active noise canceling technology, wideband (voice), hi-fi stereo, A 2 D P, D S P, Talk time: Up to 12 hours (10 ANC on) Listening time: Up to 15 hour

USB, Black