General Brand uvaa Type Wireless GSM Landline Phone Model Name uvaa F2N DUAL SIM GSM FWP Color Black Supports Sim Card Yes Dedicated Buttons MENU, CLIST, SMS, BACK , POWER, REDIAL Number of Lines 2 Display Display Yes Display Type Illuminated LCD/LED Display Tiltable Display No Touchscreen Display No Backlight Yes Sound Number of Ringtones 12 Speaker Phone Yes Audio Jack No Call Features Call Log MISSED CALLS , REDIAL, RECEIVED - 10 EACH Call Transfer Yes Caller ID Yes Speed Dialing No Menu Features PHONEBOOK,SMS,ORGANIZER,FM Conference Call Yes Keypad Keypad Type Alphanumeric Illuminated Keypad No Battery Base Unit Power Source 1000 mAh Li-ion BATTERY, POWER ADAPTOR Talktime 4-6 hours Standby Time ( In Days ) 2 Memory Features Outgoing Redial Memory 10 Phonebook Memory 1000