Display and User Interface:
Color display (176 x 208, 262k color)
S60 software on Symbian OS
Automatic brightness control for display and keypad
Music keys: Play/Pause, Forward, Back, Stop. Switch easily between music player and last used application with dedicated key.
Intelligently designed music player - optimized for music listening
Download new music over the air to your Nokia N91
Hi-Fi quality sound by using the Nokia Music Headset HS-28 with remote control or use your own high quality headphone and connect directly to the 3.5mm audio jack on the Nokia N91
Make your own recording using voice record application
Integrated handsfree speaker
Still Image resolutions: 1600 x 1200 (default 640 x 480)
Still Images file format: JPEG, YUV, RGB
Advanced camera modes: still, burst, video and options for night, brightness adjustment, image quality, self-timer, and macro-mode.
Digital zoom 6x stepless
JPEG, EXIF, GIF, BMP, PNG
Stream media files from compatible media portals
Full-screen video playback on the phone to view downloaded, streamed or recorded video clips in larger size
Near broadband speeds for faster and more responsive downloads.
WLAN 802.11b/g ( Not Available in Light Blue Chrome )
WLAN for hot spot connectivity at your favorite caf?or meeting place.
USB 2.0 full speed interface with mass storage profile (USB mini)
Nokia PC Suite
Connectivity with USB or Bluetooth wireless technology
Local synchronization of contacts, calendar and music files to a compatible PC using compatible connection
Synch contacts and calendar wirelessly over Bluetooth
ntegrated Bluetooth wireless technology v.1.2
Send and receive images, video clips, graphics, and business cards via Bluetooth wireless technology
Profiles with Bluetooth connectivity: Basic Printing Profile (BPP) using Image Print or Info - - Print applications, Human Interface Device Profile (HID) using Nokia Wireless Keyboard application
Up to 4GB of internal dynamic memory for music content, multimedia messages, ringing tones, images, video clips, and applications
Additional 30MB of storage for contacts, calendar notes and events, text messages.
1 Nokia N91 handset
1 Travel charger
1 User manual
1 Desktop charger
1 USB cable
1 Audio cable
Memory Up to 4GB of internal dynamic memory for music content, multimedia messages, ringing tones, images, video clips, and applicationsAdditional 30MB of storage for contacts, calendar notes and events, text messages.
Weight 164 g
Dimension 113.1 x 55.2 x 22 mmNetworkEGSM/GPRS 900/1800/1900MHz + WCDMA, EDGEEurope, Asia, Africa, NorthAmerica,South America, New Zealand and Australia