The Intelligent Contact Manager- Extra Large address book for up to 500 contact a`3 phones. - Excellent acoustics with quickly adjustable audio profiles via function key. - Bluetooth and micro USB for data synchronization with the PC. - Advanced handsfree full duplex quality. - Headset connection via Bluetooth or cable. - Caller display with picture (Picture CLIP) on the TFT color display. Connectors and Interfacesplug2.5mm, MicroUSB 2.0Wireless connectionheadset2.5mm / BluetoothPlug & PlayenergyBattery / Battery TypeAAtalk time12 hstandby time300 hbattery technologyNickel Metal Hydride (NiMH)Supported batteries2Battery recharge time5 hpowerTypeAnalog / DECTAnswering machine noIntercomMaximum padding50 mMaximum outer distance300 mGAP compatibleRingtone typeMP3designmounting typeTable / benchColour of productBlack, platinumAltliches phone noTaillight buttonsphone featuresnight modeShort Message Service (SMS)Multi handset capability6Microphone muteChooseTone / Pulsenumber of melodies22Room monitoringcall managementCaller IDtelephone conferencecall forwardingCalling Line Identification Presentation (CLIP)shortcutsdirect dialingYredialManagement featuresalarm clockcalendarVolume controlDigitalClock with calendarShare PhonebookpersonificationIcons, Menunavigation keyStoragePhonebook capacity500 entriesRAM3.2 MBCall list capacity60Redial list20SMS storage capacity50screenbuilt-in displaydisplayTFTNumber of colors on screen65536 colorsscreen Resolution128 x 160 pixelsDisplay backlightscreen size4.57 cm (1.8 inch)lines of text8thpackaging contentoperating manualNumber of contained handsets1belt clipchargerbase stationTechnical detailsTime / date displaykeyboard BacklightMore specificationscharging sourceACBluetooth version2.0BluetoothCompatible operating systems- Windows XP (32bit), Vista (32 / 64bit), Windows 7 (32 / 64bit), Windows 8 (32 / 64bit) n- Mac OS X 10.4. 9About birthdays and anniversarieskeylockYVIP Caller IdentificationYScreensaversYWeight & dimensionswidth49 mmdepth26 mmheight151 mmmass114 gWeight of the base100 gbase dimensions116 x 97 x 62 mm