The durable Poly 88283-01 UC- CS540 XD Wireless Earset is a monaural earpiece design for comfortable wear. 

Features: 

• The over-the-ear style for secure fit
• 1-year limited warranty for peace of mind
• Boom microphone design with noise-canceling technology for clear communication
• Compatible with desk phones for versatile use
• Package includes CS540-XD Earset and charging base
• Maximum battery run time of 6 hours for extended use
• Earpiece controls for call/answer and volume adjustment
• Microphone control for muting
• Lightweight and compact design for portability

Includes:

• CS540-XD Earset
• Charging Base

Dimensions: 5.50 in. x 4.69 in. x 8.31 inches (W x H x D) 

NEW IN THE BOX