Main Features
> Supports SIP-T41S/T42S/T46S/T48S/T53/T53W/T54W/T57W/T58A/VP59 - For T41S/T42S/T46S/T48S: upgrade to the version 82 or higher
> USB and 3.5mm connectivity to laptop and smart device
> Simple call management via control unit
> Integrated LED indicator and warning tone
> ActiveProtection technology safeguards users from acoustic injury
> HD Voice/Wideband speaker performance and noise cancellation
> 330° bendable boom arm for easy adjustment without breaking
General
> Cord length: HS cable: 1.2m; Control cable: 0.9m
> Connection: 3.5mm jack, USB 2.0
> Supported operating systems: Microsoft Windows®, Apple Mac OS
> Color: Black
Microphone
> Microphone type: Noise-cancelling
> Frequency response range: 100-6.3kHz
> Microphone bandwidth: Wideband
> Microphone Sensitivity: -38.0 dB re. 1V/Pa
Speaker
> Speaker type: 90±15%Ω
> Frequency response range: 112Hz-8.5kHz
> Speaker bandwidth: Wideband
