Poly CS545/CS545-XD/WH500-XD 900 MHz Top DECT Wireless Headset

Experience hands-free productivity with the Poly CS545/CS545-XD/WH500-XD 900 MHz Top, a premium DECT wireless headset engineered for professionals who demand crystal-clear calls, dependable range, and all-day comfort. This headset delivers professional-grade audio with a noise-canceling microphone that minimizes background interruptions, helping you stay focused on conversations and collaboration, whether you’re at your desk, between meetings, or on the move. The 900 MHz DECT wireless connection provides a stable, long-range link, making busy offices and hybrid work environments feel seamless. Designed to support modern workstyles, the CS545 Top combines robust performance with a lightweight, comfortable fit so you can stay productive longer without fatigue. From call-intensive roles to customer-facing teams, this headset is built to elevate every conversation with clarity, reliability, and freedom of movement.

• Hands-free productivity with professional audio quality: The CS545 Top enables you to move freely while maintaining exceptional audio fidelity on every call. Its wireless base connects reliably to desk setups, softphones, and mobile devices, so you stay productive without being tethered to your workstation.
• Noise-canceling microphone for crystal-clear conversations: The built-in microphone reduces background noise and interruptions, helping your listeners hear you more clearly and minimizing listener fatigue during long calls or busy workdays.
• All-day comfort with a lightweight, adjustable design: The CS545 Top features an ergonomic, lightweight frame with soft ear cushions and a flexible headband. Its comfortable fit remains discreet under business attire and lasts through extended conversations, making it ideal for lengthy conference calls and customer sessions.
• Seamless compatibility with Poly CS545/CS545-XD/WH500-XD ecosystem: Designed to work with Poly’s CS545, CS545-XD, and WH500-XD bases, this headset integrates smoothly with UC platforms, desk phones, and softphone apps, delivering a reliable audio experience across your hybrid workspace.
• Reliable 900 MHz DECT connection for a professional range: The 900 MHz DECT technology delivers a robust wireless link with extended range and strong interference resistance, so you can roam between your desk, meeting rooms, and common areas without dropping the call.

Technical Details of Poly CS545/CS545-XD/WH500-XD 900 MHz Top

• Frequency technology: 900 MHz DECT wireless headset technology for stable, secure connections.
• Compatibility: Designed for use with Poly CS545, CS545-XD, and WH500-XD base systems to support desk phone and softphone environments.
• Range: Up to several hundred feet in typical office environments, depending on room layout and obstacles.
• Battery and use: Supports all-day use on a single charge under normal calling patterns; charging behavior varies with usage and headset settings.
• Design and comfort: Lightweight, adjustable headset with cushioned ear pads and a flexible headband designed for prolonged wear.

how to install Poly CS545/CS545-XD/WH500-XD 900 MHz Top

• Unpack the CS545 Top headset and base station, ensuring all cables and accessories are present.
• Connect the base station to your preferred device or control unit (USB for PC/softphone use or desk-phone integration as supported by your setup).
• Place the headset on the base to initiate charging and allow the battery to reach a full state before first use.
• Power on the base station and follow any on-screen prompts or indicator lights to complete pairing or setup with your device.
• Put on the headset, adjust the headband and ear cushions for a comfortable fit, and perform a quick audio test to verify microphone and speaker levels.

Frequently asked questions

• Q: Is this headset compatible with desk phones and PC softphones?
• A: Yes. The CS545 Top is designed to work with Poly CS545, CS545-XD, and WH500-XD bases, supporting both desk phone integrations and USB-connected softphones for a versatile communication experience.
• Q: Does it have a noise-canceling microphone?
• A: Yes. The headset features a noise-canceling microphone that minimizes background noise to improve call clarity and reduce listener fatigue during long conversations.
• Q: What is the wireless range?
• A: The DECT 900 MHz connection provides a reliable wireless range suitable for typical office layouts, with coverage extending to several hundred feet depending on environment and interference.
• Q: Is the headset comfortable for all-day wear?
• A: Absolutely. The CS545 Top is built with a lightweight frame, cushioned ear cups, and an adjustable headband to ensure comfort during extended use and back-to-back calls.
• Q: How do I install and set up the headset?
• A: The setup involves connecting the base to your device, pairing if required, charging the headset, and then placing the headset on the base for operation. Clear indicators guide you through the process and a quick audio test confirms proper tuning.