Poly CS540 Wireless DECT Headset - Single Ear Convertible

The CS540 sets the wireless standard for desk phone communication, featuring a streamlined design and professional performance to enhance productivity, even on the move. This convertible DECT™ headset boasts a noise-canceling microphone that reduces background noise interruptions, ensuring great audio quality and easing listener fatigue. More freedom means more productivity.

The adaptive power system of the CS540 optimizes for range and talk time by automatically downshifting to low power when the headset is close to the base, providing EXTENDED RANGE AND TALK TIME. SOUNDGUARD TECHNOLOGY, with its acoustic limiting technology, protects against Acoustic Shock by limiting sounds to below 118dBA, ensuring listening comfort and protection against audio spikes.

Users can choose between narrow or wideband professional grade audio quality, with the narrowband option extending talk time and the wideband mode enabling clearer conversations for SUPERIOR AUDIO QUALITY. The CS540 headset also includes DECTTM technology, providing MAXIMUM PROTECTION by delivering better audio quality and eliminating interference from Wi-Fi networks while keeping calls safe and secure.

In summary, the CS540 sets a new wireless standard for desk phone communication, combining a streamlined design, professional performance, and advanced features to enhance user productivity and comfort. The adaptive power system, SOUNDGUARD TECHNOLOGY, and the choice of audio quality modes make the CS540 a versatile and reliable solution for desk phone communication.

product information: