- Product Concept:1-Line, Digital Long Range Cordless, Base w/ Dialing Keypad & SPK, Cordless HS w/SPK - Market:US/Canada - Market Segment:Residential - Frequency band: 902~928MHz - Radio Technologies:FHSS - Range:3km - # of Channel:252 - Channel spacing:100KHz - Expandable handset (up to 9 handsets) - Vibration mode - Mono display - LCD backlight (White) - Display multiple language: English / French / Spanish - Caller ID Type I / II - Date/Time stamp (For Caller ID) - Key guard - Call timer - Phonebook:50 entries (16 Characters + 25 Digits) - Handset & Base Speakerphone - Intercom - Broadcast - Call hold - Mute - Flash (100ms ~ 900ms) - Redial (Last 10 calls) - Call barring (For outgoing call) - Call park - 6 level volume control - Auto-answer - Auto hang up - Any key answer - Prefix - Keytone volume - Ringer volume - Selectable ring tone (For Incoming call) - Selectable ring tone (For intercom) - Low battery alarm and display - Hearing aid compatible - Built-in 2.5mm headset jack - FCC part 15/68 & IC Compliance (mandatory) - RoHS compliant - Handset Keypad - Base keypad - Battery: Standard: 1100mAh, Li-ion Optional: 1700mAh, Li-ion - Standby time: 50Hours (80 hours for optional battery) - Talk time: 3 hours (4~5 hours for optional battery) - Charger (single slot for handset only)