UXELY USB Headset 3_5mm Computer Headset with Microphone Noise Cancelling Business Headset for Skype Webinar Cell Phone Call Center

Features: Built-in unidirectional microphone which can be twisted discretionarily picks-up your voice loud and clear. Reduces unwanted background noise for clear conversation. Great choice for public speak, Online courses, call center, conference calls, webinar presentations and more With 3. 5 mm jack/USB plug connection options, the 3. 5 mm jack audio cable can be detached from the control box or you can use the USB plug with control box to work with PC Convenientinline volumeswitch and Mic/Speaker mute for easy access, a built-in noise-reduction sound card of the control box lower noise output from devices. Specification Material: PVC Color: black Size(L x W x H): about 165 x 130 x 60 mm Speaker size?30mm Sensivitity?105dB Impedance: 32 ? Frequency range?20 Hz-20KHz Microphone?6.0 x 5.0mm Microphone sensitivity?38db Directionality?omni-directional Headset jack?3.5MM 3PIN (2 Plug)? USB Cable length? 1.6M(3.5mm)? 1.8M(USB) System support? Win 7/Win8/Win8.1/Win 10/XP Package included: 1pc x Computer Headset Notice: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow 0.5-2cm differences due to manual measurement.