Brand Name: EnGenius Product Model: DURAFON PRO Product Name: DURAFON PRO Cordless Phone Handset Product Type: Handset Features: Expandable - Support up to 90 handsets & 8 base units, Intercom, Speakerphone, Caller ID, Call Waiting, Vibrator, Caller Log - Dialed and Received, Redial, Speed Dial, Call Hold, Call Transfer, Phone Book - 90 entry, Conference Call, Hearing Aid Compatibility: EnGenius Corded Phone - DuraFon PRO Systems, DuraWalkie Handsets Frequency Band/Bandwidth: 902 MHz to 928 MHz Buttons & Keys: Mute Button Battery Talk Time: 6 Hour Battery Standby Time: 50 Hour Height: 1.2" Width: 6.3" Depth: 2.3" Weight (Approximate): 6.17 oz Package Contents: DURAFON PRO Cordless Phone Handset, Desktop Charging Cradle, Li-Ion Battery Pack, Low Profile Handset Antenna, High Performance Handset Antenna
