The Google Pixel 4 Specification : 

Display:

• Size: 5.7-inch OLED display
• Resolution: 1080 x 2280 pixels (Full HD+)
• Pixel Density: 444 ppi
• Features: Smooth 90Hz refresh rate, vibrant colors, and Always-On Display.

Performance:

• Processor: Qualcomm Snapdragon 855
• RAM: 6GB
• Storage: 64GB or 128GB
• Operating System: Android 10 (upgradable to Android 13)
• Performance: Flagship-level performance for smooth multitasking and demanding apps.

Camera:

• Rear Camera:
  • Dual-lens setup: 12.2MP main lens and 16MP telephoto lens
  • Features: Phase Detection Autofocus (PDAF), Laser autofocus, dual-LED flash, OIS
  • Capabilities: Exceptional image quality, especially in low-light conditions, thanks to Google's advanced computational photography.
• Front Camera:
  • 8MP single-lens camera
  • Features: Fixed focus
  • Capabilities: High-quality selfies and video calling.

Battery:

• Capacity: 2800mAh
• Battery Life: Good battery life, lasting a full day with moderate usage.
• Charging: Supports fast charging.

Design:

• Build: Glass front and back with an aluminum frame
• Colors: Clearly White, Just Black, Oh So Orange
• Design: Sleek and premium design with a square camera module on the back.

Additional Features:

• Connectivity: Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, GPS, NFC, USB Type-C
• Security: Face Unlock
• Audio: Stereo speakers

Overall:

The Pixel 4 was a powerful smartphone with a focus on innovative features like Motion Sense and a top-notch camera system. While it may not have the largest battery or the most impressive display, it still delivered a premium user experience.