Technical Specifications of BenQ Siemens P51 mobile phone

• Network: GSM 850 / GSM 900 / GSM 1800 / GSM 1900
• Announced: 2006, 1Q (March)
• Dimensions: 122 x 60 x 20 mm, 130 cc
• Weight: 170 g
• Display type: TFT touchscreen, 65K colors
• Display size: 240 x 320 pixels, 42 x 57 mm
  - QWERTY keyboard
  - 5-way navigation stick
• Ringtones type: Polyphonic (64 channels), MP3
• Vibration: Yes
• Phonebook: Advanced, Photo call
• Call records: 10 dialed, 10 received, 10 missed calls
• Card slot: MMC/SDIO
  - 128 MB SDRAM
  - 128 MB Flash ROM
• Operating System: Microsoft Windows Mobile 5.0
• GPRS: Class 10 (4+1/3+2 slots)
• Data speed: 32 - 48 kbps
• Messaging: SMS, MMS
• Clock: Yes
• Alarm: Yes
• Infrared port: Yes
• Games: Yes
• Camera: 1.3 MP, 1280 x 1024 pixels, video
• Other features: - WLAN Wi-Fi 802.11b/g, VoIP via WiFi
  - Bluetooth
  - USB
  - Browser WAP 2.0/xHTML, HTML
  - Integrated GPS receiver
  - Java MIDP 2.0
  - MP3/MPEG4 player
  - Handwriting recognition
  - Office applications
  - Photo Album
  - Built-in handsfree
  - Voice command
• Battery Type: Standard battery, Li-Ion 1370 mAh
• Stand-by: Up to 150 h
• Talk time: Up to 4 h