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 |