Sony Ericsson W850 Specs:

• Type: Slider phone
• Network: GSM 900/1800/1900, UMTS 2100 (3G)
• Display: 2.0-inch TFT, 240x320 pixels, 262K colors
• Camera: 2 MP, 4x digital zoom, video recording
• Music Features: Walkman player, Mega Bass, FM radio, PlayNow
• Memory: 64 MB internal, Memory Stick Micro (M2) expandable up to 4 GB
• Connectivity: Bluetooth 2.0, USB 2.0, Infrared
• Battery: Li-Po 900 mAh (up to 350h standby, 9h talk time)
• Dimensions: 98 x 47 x 21 mm
• Weight: 116 g
• Other Features: Java support, RSS reader, 3D games

Summary of Customer Reviews:

• Pros:

  • Excellent sound quality with dedicated Walkman music controls.
  • Sleek slider design with responsive keypad.
  • Good battery life for music playback.
  • Bright, sharp display for its time.
  • Expandable storage via M2 cards.

• Cons:

  • Camera quality considered average with no flash.
  • Some users reported slider mechanism becoming loose over time.
  • Limited internal storage without expansion.
  • No Wi-Fi or 3.5mm headphone jack.

Overall, the W850 was praised as a solid music phone with strong audio performance but had some hardware limitations.