Popis
Stereo USB Headset Lightweight On-ear Design, Wired, USB-A Plug, Adjustable Microphone, Black, Retail Box High-quality audio and reliable call clarity, ideal for home and office applications Padded on-ear cushions for comfort during long periods of use Adjustable headband for secure, relaxed fit TECHNICAL SPECIFICATIONS Standards and Certifications - USB 2. 0- CE- FCC- RoHS Headphones Impedance 32 Ohm Sensitivity 103 dB +-3 dB (at 1 mW / 1 Khz) Driver size 30 mm Output 20 mW (max. ) Input voltage 5 V / 50 mA Microphone Type Unidirectional Frequency response 30 Hz - 16 kHz Sensitivity 58 +- 3 dB Physical Cable length 1. 5 m (5 ft. ) Total dimensions 170 x 135 x 27 mm (6. 69 x 5. 31 x 1. 06 in. ) Earpad dimensions 60 x 47 x 27 mm (2. 36 x 1. 85 x 1. 06 in. ) Weight 71 g (2. 5 oz. ) Operating Environment Operating temperature 0-40°C (32 - 104°F) Storage temperature -20 - 60°C (-4 - 130°F) Humidity (noncondesing) 0-96% Package Contents Stereo USB HeadsetQuick Instruction Guide.
