Poly CS540 Wireless Mono Headset with HL10 Handset Lifter, Black

The Poly CS540 is a wireless DECT headset system intended for use in office and call center environments with desk phones. It establishes a stable connection with an operating range of up to 120 meters from the base station, enabling mobility during calls. The monaural, supra-aural headset is designed for all-day use, featuring a lightweight 21-gram construction and a convertible design that includes an ear-hook wearing style. This single-ear configuration allows the user to maintain awareness of their immediate surroundings.

For vocal clarity, the headset is equipped with a noise-canceling boom microphone that helps to reduce the transmission of ambient background sound. The package includes an HL10 handset lifter, which integrates with a desk phone to allow remote answering and ending of calls directly from the headset. On-ear controls provide management of call and mute functions. The internal battery delivers up to 7 hours of talk time on a full charge, which is sufficient for a standard workday.

• Monaural supra-aural headset for single-ear audio
• Convertible design with multiple wearing options
• Connects to desk phones via DECT wireless technology
• Provides a wireless range of up to 120 meters
• Features a noise-canceling boom microphone
• Offers up to 7 hours of continuous talk time
• Lightweight build at 21 grams
• Includes HL10 handset lifter for remote call management