CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 Wearing Styles) - Connects to Desk Phone - Noise Canceling Microphone

Connects to desk phones using the provided cable. Perfect for office and desk-based employees who utilize desk phones. Audio Performance: Minimize background noise during calls with a noise-canceling microphone. Talk Time & Roaming Range: Enhance productivity hands-free with a roaming range extending up to 120 m/400 ft. Enjoy up to 7 hours of talk time on a single charge