Technical specifications of the iPhone XR:

1. **Chipset:** A12 Bionic chip with next-generation Neural Engine.

2. **Display:** 6.1-inch Liquid Retina HD display with True Tone.

3. **Resolution:** 1792 x 828 pixels at 326 ppi.

4. **Camera:** Single 12MP Wide camera with optical image stabilization (OIS), Portrait mode with advanced bokeh and Depth Control, Smart HDR, and 4K video recording up to 60 fps.

5. **Front Camera:** 7MP TrueDepth front camera with Portrait mode, Portrait Lighting, Smart HDR, and 1080p HD video recording up to 60 fps.

6. **Storage Options:** Available in 64GB, 128GB, and 256GB storage capacities.

7. **Connectivity:** Gigabit-class LTE with 2x2 MIMO and LAA, Wi-Fi 802.11ac Wi-Fi with MIMO, Bluetooth 5.0, and NFC with reader mode.

8. **Battery Life:** Up to 15 hours of internet use, up to 16 hours of talk time, up to 16 hours of video playback, and up to 65 hours of audio playback (battery life varies by configuration and usage).

9. **Water and Dust Resistance:** Rated IP67 (maximum depth of 1 meter up to 30 minutes) under IEC standard 60529.

10. **Operating System:** iOS 12 (upgradable to the latest iOS version supported by the device).

11. **Dimensions:** 150.9mm x 75.7mm x 8.3mm.

12. **Weight:** 194 grams.

13. **Colors:** Available in White, Black, Blue, Yellow, Coral, and (PRODUCT)RED.

These specifications highlight the iPhone XR's powerful performance, advanced camera capabilities, large Liquid Retina display, and sleek design.