Specification of Nokia N81
Dimensions
- Weight: 4.94 oz
- Length: 4.05 x 1.97 x 0.70 in
Memory Functions
- Hot swappable microSD memory card slot
- 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 color display (320 x 240 pixels), up to 16.7 million colors
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
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
Imaging and video
- Up to 2 megapixel (1600×1200 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)
FM Radio with Visual Radio support
Nokia Podcasting
- Find, subscribe to and download podcasts over the air direct to your device
- Listen to or watch the podcast
- Browse and search the feed directory to find the podcasts you want
- Subscribe and get new podcast episodes downloaded automatically
- Choose whether the Podcasting application uses wireless LAN (requires WLAN network access) or GPRS/WCDMA packet data (requires a packet data plan) to download podcasts to your Nokia Nseries device.
RealPlayer Media Player
- Full-screen video playback on the device to view downloaded, streamed or recorded video clips
- Stream media files from compatible media portals
- Supported video formats: MPEG-4, H.264, H.263/3GPP, RealVideo 8/9/10
Inbox colors available
- Cocoa brown
























