Poly CS540 XD TAA Extra Density Convertible Headset

Overview

The Poly 7E2J7AA#ABA is a DECT wireless headset system designed to deliver clear desk-phone audio while allowing you to move freely up to 350 feet from your base. Weighing just 0.64 ounces, it offers three wearing styles—ear loop, headband, and behind-the-head band—so you can choose the most comfortable fit. With up to six hours of talk time and noise-canceling microphone technology, it ensures clear communication even in busy office environments.

Key features

• Wireless range of up to 350 feet lets you stay connected while moving around the office.
• Convertible design with three wearing options to suit different preferences and comfort needs.
• Noise-canceling microphone reduces background noise for clearer conversations in open workspaces.
• DECT wireless technology provides secure and interference-free connectivity.
• Up to six hours of talk time supported by an adaptive power system that extends battery life.
• On-headset controls for call management, volume adjustment, and muting, enabling hands-free operation.
• Compatibility with desk phones through Electronic Hook Switch or handset lifter for remote call handling.
• Lightweight construction minimizes fatigue during extended use.
• SoundGuard technology protects hearing by smoothing sudden volume spikes.
• Supports up to four headsets on one base, facilitating small-team conference calls.

Key specs

• Wireless technology: DECT
• Wireless range: up to 350 feet
• Weight: 0.64 ounces
• Talk time: up to 6 hours
• Wearing styles: ear loop, headband, behind-the-head band
• Controls: call, volume, mute on headset
• Compatibility: desk phones with Electronic Hook Switch or handset lifter
• Included accessories: headset, charging base
• Warranty: one year

Connectivity and compatibility

This headset connects through a compact base that sits next to your desk phone, ensuring stable and secure communication. It supports integration with desk phones using Electronic Hook Switch or handset lifter accessories, allowing you to answer and end calls remotely. The DECT wireless standard ensures interference-free operation in busy office environments.

Ideal uses and environments

The Poly 7E2J7AA#ABA is well suited for professionals who need freedom of movement without sacrificing call clarity, such as customer service representatives, receptionists, and executives. Its noise-canceling microphone and long wireless range make it a strong choice for open offices, busy reception areas, and collaborative workspaces where background noise can be a challenge.