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EF81 - Incredible performance within the smallest space
 Explore the world of UMTS telephony. This stylish and tiny clamshell unveils such features as video-telephony, a two megapixel camera as well as a large brilliant display made of hardened mineral glass. Get ready for the next level of communication!
Technical profile
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Multi-band capability |
Tri-band GSM, UMTS |
| Network frequency |
GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz, W-CDMA 2100 |
| Antenna type |
Internal |
| Weight |
110 g |
| Volume |
80 cm³ |
| Dimensions (LxWxH) |
94 x 51 x 15,9 mm |
| Shape (form factor) |
Clamshell |
| Colors |
titanium silver |
| Internal memory for data and applications |
approx. 64 MB |
| Memory extension possible |
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| Supported storage extension |
micro SD card, max. 1 GB |
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Battery
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Type and capacity* |
Li-ion 950 mAh |
| Stand-by time* |
GSM: up to 300h - UMTS: up to 250h |
| Talk time* |
GSM: up to 4.5h - UMTS: up to 3.5h |
| *) standard battery |
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Telephony features
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Handsfree |
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| Vibration |
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| Logging of calls (in, out, missed) |
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| Supplementary call services |
Wait/hold, Forward, Timer and cost, CLIP |
| Messaging services |
SMS, MMS, E-mail |
| Video telephony |
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Personal information management (PIM)
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Address book |
Fully featured |
| Organizer |
Appointments (Calendar) |
| Email client |
POP3, IMAP4, SMTP |
| Microsoft Outlook® Synchronization |
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Display
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Technology |
TFT |
| Resolution |
240 x 320 pixel |
| Screen size |
2.2 inch |
| Displaycolors |
262144 |
| Second display |
TFT, 120 x 160 pixel, 262144 colors, 1.3 inch |
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Camera
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Camera |
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| Zoom |
5x digital zoom |
| Resolution |
2.0 megapixel |
| Integrated flash |
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| Dedicated picture key |
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Multimedia features
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Video playback (supported formats) |
MPEG4, 3GPP, H.263, Real video |
| Videostreaming supported |
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| Audio playback (supported formats) |
MP3, AAC, AAC+, AAC++ |
| Ringer melodies (supported formats) |
MP3, MIDI, AAC |
| Media player application preinstalled |
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| FM radio integrated |
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Data services
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Internet Browser (supported standards) |
WML (WAP), HTML, XHTML |
| High speed data transfer (supported standards) |
GPRS, UMTS |
| Device to device connectivity |
USB cable, Bluetooth |
| Bluetooth (supported profiles) |
Headset Profile (HSP), Hands Free Profile (HFP), Serial Port Profile (SPP) |
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Applications
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Screensaver |
Preinstalled selection |
| Ringer melodies |
Preinstalled selection, Customizeable |
| Complete theme packages |
Preinstalled selection |
| Applications (games and other) |
Preinstalled selection, Java™ applications installable |
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Special features
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Voice dialing |
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| Digital voice recording |
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| Programmable keys |
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Package
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Contents (*may differ in countries) |
EF81 handset, Li-ion 950mAh, travel charger, Headset Stereo HHS-150, Data Cable USB DCA-140, User guide, CD-ROM including synchronization software |
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Specific Absorption Rate (SAR)
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Your mobile phone is a radio transmitter and receiver. It is designed and manufactured not to exceed the limits for exposure to radio frequency (RF) energy recommended by international guidelines from the International Commission on Non-Ionizing Radiation Protection (ICNIRP). These limits are part of comprehensive guidelines for the protection of the public and establish permitted levels of RF energy for the population. The guidelines were confirmed by independent scientific organizations through periodic and thorough evaluation of scientific studies*. The limits include a substantial safety margin designed to assure the safety of all persons, regardless of age and health.
The exposure limit for mobile phones employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/kg**. Tests for SAR are conducted in all frequency bands using standard operating positions with the phone transmitting at its highest power level. The actual SAR level of the phone during operation can be well below the maximum value. This is because the phone is designed to operate at multiple power levels so as to use only the power required to reach the network. In general, the closer you are to a base station, the lower the power output.
The highest SAR value for this model phone when tested for use at the ear is 0.37 W/Kg
While there may be differences between the SAR levels of various phones and at various positions, they all meet the relevant international guidelines for RF exposure. |
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