Easy-to-use headset that sounds great on all your devices Essential stereo headset works on all operating systems and platforms via the standard 3.5mm audio jack connection. Just plug your headset into the 3.5mm port on your computer, tablet or smartphone and it’s ready to go. In-line controls let you control volume or mute calls without disruption. Convenient noise-cancelling microphone reduces background noise. Dimensions Height x Width x Depth: 200 mm x 245 mm x 65 mm Weight: 0.08 Kg System Requirements Works with common calling applications across almost all platforms and operating systems. Analog connection with 3.5 mm audio in and audio out jacks Technical Specifications Input Impedance: 22 Ohms Sensitivity (headphone): 122 dB /-3 dB Sensitivity (microphone): -44 dBV/Pa /- 2.5 dB Frequency response (Headset): 20 Hz – 20 kHz Frequency response (Microphone): 100 Hz – 6.50 kHz Cable length: 1.8 m
