Razer Electra Black

Stylish headset provides uncompromising sound quality. With effective sound insulation, you can enjoy crystal-clear highs and bass without disturbing surrounding sounds. Thanks to the flexible bridge and soft leatherette ear pads with headphones easily adapts to the shape of your ears. They have also lightweight construction, and are a great choice for long term use, which will be appreciated by gamers, but also music enthusiasts. For convenient communication, you can simply replace the cord to the headset cord with built-in microphone. For enhanced portability, it is possible to fold the headphones.
Specifications:
Headphones:
40 mm neodymium magnets with copper-coated aluminum coil
Frequency response: 25 - 16,000 Hz
Impedance: 32 ohm
@ 1kHz Sensitivity: 104 db ± 3 db
Power input: 50 mW
Cable length: 1.3 m braided cable
Connector: gold-plated 3.5 mm stereo jack
Average hearing: 55 mm/2.16 "
Weight: 284 g
Microphone:
Frequency response: 100-10000 Hz
Signal to Noise Ratio: 58 db
Sensitivity (@ 1kHz): -44 db +/-4 db