DELOCK 66731 - Sound card, external, button control, USB 2.0

"This USB adapter from Delock enables the connection of headsets and microphones with a 3.5-mm jack plug and is especially designed for use with video calling programmes such as Teams, Zoom or Skype for Business. Note Depending on the system setup and existing system configuration, the system may not support all of the buttons functions. Specifications Connections: 1 x USB 2.0 Type-A connector 1 x 3.5-mm 3-pin jack socket (TRS) 1 x 3.5-mm 4-pin jack socket (TRRS) Sampling rate: 16 bit/48 kHz for playback and recording Signal-to-noise ratio (SNR): approx. 100 dB Harmonic distortion + noise (THD+N): 1% Headphone amplifier: class G up to 28 mW @ 32 ohm Multi-function buttons: mute microphone/video camera on or off, answer/hang up/hold call, increase and decrease volume LED indicators: red/blue/green USB audio device specification 1.0 USB HID class 1.1 USB Bus power Plug and play Cable length: approx. 40 cm Dimensions (LxWxH): approx. 50 x 21 x 14 mm System requirements Mac OS 10.15.7 or higher Windows 8.1/8.1-64/10/10-64 PC or notebook with one free USB Type-A por t Contents USB adapter User manual Packaging Retail box "