ENERGY SISTEM AURICULARES MICRO HEADSET OFFICE 2+ NEGRO

AUDIO Frequency response: 20 Hz ~ 20 kHz Driver diameter: 30 mm Type: dynamic Neodymium magnet On-ear design Impedance: 32 ohms MICROPHONE Type: flexible and adjustable microphone Sensitivity: -42 dB ± 3 dB Frequency response: 100 Hz ~ 8 kHz CABLE Length: 150 cm Plug: 3.5 mm mini jack COMPUTER ADAPTER Cable length: 50 cm Connector: USB Type-A Volume control and mute Windows XP / Vista / 7 / 8 / 8.1 /10 compatible Compatible with Mac OS 10.4 or higher OTHER FEATURES Adjustable headband High-density foam ear pads SIZE AND WEIGHTSize: 17 x 16 x 5.5 cmWeight: 75 g https://www.energysistem.com/en/headset-office-2-black-45202