Headphone |
Features |
Active Noise Cancelling |
yes |
Operating time |
Approx. 40 H (LR03)
Approx. 16 H (R03) |
Microphone for headset |
yes (in detachable cord) |
Driver Unit |
ø40 mm |
Magnet Type (Nd: Neodymium / Fe: Ferrite) |
Nd |
Impedance |
19 ohms, 1 kHz (NC On), 17 ohms, 1 kHz (NC Off) |
Sensitivity |
94 dB / mW (NC On), 92 dB / mW (NC Off) |
Max. Input |
50 mW (IEC*) |
Frequency Response |
10 Hz - 25 kHz |
Cord Length |
1.5 m / 4.9 ft (Detachable cord) |
Weight without cord and battery |
247 g (8.7 oz) |
Plug (3.5 mm in diam.) |
yes |
Air Plug Adaptor |
yes |
Plug (Ni: Nickel / G: Gold) |
G |
Supplied Item |
Carrying case,
1.5 m / 4.9 ft cord with in-line remote and MIC controller for iPod / iPhone / iPad
Air plug adaptor
AAA Battery |
Note |
* IEC: International Electrotechnical Commission |