The Nokia N81 8GB multimedia computer is a true mobile entertainment powerhouse complete with dedicated music and gaming keys, 3.5 mm headphone connector, 3G and WLAN connectivity. With a sleek, polished surface and keys that light up when you activate them, accessing content on the 3D multimedia menu is fast and intuitive. Equally impressive, the Nokia N81 is configured to find, buy, manage and play music and games purchased from the Nokia Music Store and N-Gage games service.Technical Details

• Operating Frequency
WCDMA 2100 + E850/900/1800/1900MHz
Automatic switching between bands and modes

• Dimensions
Volume: 86 cc
Weight: ~140 g
Length: 102 mm
Width: 50 mm
Thickness (max): 17.9 mm

• Memory Functions
Up to 8GB internal flash memory for music, games, video, images and applications

• Power Management
Battery: Nokia Battery (BT-6MT) 1050mAH
Talk time: up to 240 minutes GSM / 180 minutes WCDMA
Stand-by time: up to 17 days
Video playback time: up to 4.5 hours (QVGA)
Browsing time (packet data): up to 5 hours
Music playback time: up to 11.5 hours
Video recording time: up to 3.5 hours with QVGA
Gaming time: up to 6 hours
*Operation times may vary depending on radio access technology used, operator network configuration and usage.

• Display
Active matrix 2.4” QVGA main colour display (320 x 240 pixels), up to 16.7 million colours

• User Interface
Operating system: Symbian OS ver. 9.2
User interface: S60 3rd Edition, Feature Pack (S60 3.1)
Dedicated media keys for quick and easy access to music and video:
play/pause, forward, rewind, stop
Dedicated game & volume keys
Device hold key
Multimedia key & Navi™ wheel

• Call Management
Contacts: advanced contacts database with support for multiple phone and e-mail details per entry, also supports thumbnail pictures and groups
Speed dialing
Logs: keeps lists of your dialed, received, and missed calls
Automatic redial
Automatic answer (works with compatible headset or car kit only)
Supports fixed dialing number, which allows calls only to predefined numbers
Conference call
Nokia push to talk (PoC)

• Voice Features
Speaker independent name dialing (SIND)
Voice commands
Voice recorder
Talking ringtone
Integrated hands-free speaker
Internet calls(VoIP)

• Messaging
Text messaging: supports concatenated SMS, picture messaging, SMS distribution list
Multimedia messaging: combine image, video, text, and audio clip and send as MMS to a compatible phone or PC; use MMS to tell your story with a multi-slide presentation
Automatic resizing of your megapixel images to fit MMS (max 300 KB size depending on the network)
Predictive text input: support for all major languages in Europe and Asia-Pacific

• Connectivity
WLAN IEEE802.11 b/g with UPnP (Universal Plug and Play) support
Bluetooth Specification 2.0 (profiles supported: DUN, OPP, FTP, HFP, GOEP, GAP, SPP, HSP, BIP, A2DP)
Micro USB 2.0 Full Speed (mass storage class)
Nokia AV Connector 3.5mm

• Additional Technical Specifications
Protocols: MTP, UPnP, TCP/IP
Java™ MIDP 2.0, CLDC 1.1
Flash Lite 2.0

• Imaging and video
Up to 2 megapixel (1600x1200 pixels) camera, MPEG-4 VGA video capture of up to 15fps
Zoom: digital up to 20x
Front camera (CIF)
Video call and video sharing support (WCDMA network services)
Integrated flash (modes: on, off, automatic, redeye reduction)
Rotating gallery with Navi wheel support
Online album/blog: photo/video uploading from gallery
Nokia Lifeblog support
Video and still images editors
Nokia XpressPrint solution – direct printing via USB (PictBridge) or Bluetooth connectivity (BPP)