SUPERIOR COMFORT AND CALL MANAGEMENT
• Gain mobility–multitask hands-free up to 350 ft
• One-touch call answer/end, vol /–, and mute
• Conference in up to three additional headsets
for enhanced collaboration
• CS540 convertible headset offers a choice
of three* comfort-tested wearing options to
match your personal style

• HL10 Handset Lifter adds remote
call answer/end convenience