| Headphones | |
|---|---|
| Type | Active noise-cancelling |
| Driver Diameter | 40 mm |
| Frequency Response | 5 – 40,000 Hz |
| Maximum Input Power | 1,000 mW |
| Sensitivity | 103 dB/mW (when noise-cancellation used)* 100 dB/mW (when noise-cancellation not used)* |
| Impedance | 35 ohms (when noise-cancellation not used)* |
| Battery | DC3.7 V lithium polymer rechargeable battery |
| Battery Life | Max. 35 hours (when Bluetooth and noise-cancellation used)** Max. 60 hours (when only noise-cancellation used)** |
| Weight | 263 g (9.3 oz), without cable |
| Charging Time | Approx. 5.5 hours (for 0-100% charge)** |
| Operating Temperature | 5°C to 40°C (41°F to 104°F) |
| Cable | Detachable 1.2 m (3.9') cable |
| Connector | 3.5 mm (1/8") stereo mini-plug, L-shaped |
| Microphone Type | Condenser |
| Microphone Sensitivity | -44 dB (1V/Pa at 1 kHz) |
| Microphone Frequency Response | 50 – 4,000 Hz |
| Microphone Polar Pattern | Omnidirectional |