Description

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 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: 2m; Control cable: 0.9m
• Connection: 5mm jack, USB 2.0
• Supported operating systems: Microsoft Windows®, Apple Mac OS
• Color: Black

Microphone

• Microphone type: Noise-cancelling
• Frequency response range: 100-8kHz
• Microphone bandwidth: Wideband
• Microphone Sensitivity: -38.0 dB 1V/Pa

Speaker

• Speaker type: 90±15%Ω
• Frequency response range: 112Hz-8.5kHz
• Speaker bandwidth: Wideband

• Speaker Sensitivity: 96dB SPL+/-3dB SPL
• Speaker Impedance: 90±15％
• Speaker input power: normal: 20mW; Max: 80mW

Control unit

• Answer/End a call
• Volume up/down
• Microphone mute
• Redial last outgoing call
• Reject incoming call