Description VT1000 USB01 Series Headset: Gooseneck Boom for Easy Adjustment Removable and Soft Foam Ear Cushion(s) Best Option for Small Call Center and Office Receiving Type Dynamic moving coil Connection Type Straight USB2.0 Microphone Type ECM Microphone Directivity Omni-directional and without noise cancelling Wearing Style Adjustable headband Microphone Boom 300° adjustable Frequency 300~3.4 kHz Warranty One year Storage Temperature -40℃~70℃ Speaker Impedance(Mono/DUO) 150Ω±15%/300Ω±15% Speaker Sensitivity@ 1kHz ( Mono/DUO) 103±3dB/98±3dB Microphone Sensitivity@ 1kHz -38±3 dB Joint of speaker and headband(Mono/DUO) 360/90° rotatable Weight(Mono/DUO) 98g/120g What’s in the box Headset, Spare ear cushion(s), User guide, Clothing clip For More Information Please see below link: Datasheet: https://en.vbet.cn/download/vt1000-usb01-data-sheet/?wpdmdl=3288&refresh=667252ad81bfc1718768301 Call Us or WhatsApp For confirm Pricing and stock availability.
