CISCO CP-8821 Wireless IP Phone Handset CP-8821-K9 Battery and Power Supply Not Included

IEEE 802.11a/b/g/n/ac radio for VoWLAN communications support The large 2.4-inch (6 cm) color (240 x 320 pixels) display makes viewing easy IP67 rated for protection against dust, splash, and water MIL-STD-810G standard for shock resistance The phone offers exceptional voice quality with high-definition (HD) voice and full-duplex speakerphone offers high-quality hands-free communications The Cisco Wireless IP Phone 8821 is designed for users in rigorous workspaces as well as general office environments. It supports a wide range of features for enhanced voice communications, quality of service (QoS), and security.