EnGenius DuraFon Pro Handset - Features: Each intergrated PRO system can support up to 90 DuraFon PRO and / or DuraWalkie Handsets Handsets function as telephones and two-way radios Two-way radio functions: full-duplex intercom or half duplex broadcast Avaya Compliant

Includes: (1) Desktop Charging Cradle (1) Li-Ion Battery Pack (1) Low Profile Handset Antenna (1) High Preformance Handset Antenna