### 1. **Display and Design**
- **6.1-Inch Super Retina XDR Display**: OLED display with high resolution and brightness for vibrant colors, deep blacks, and enhanced clarity. It supports HDR10 and Dolby Vision for high-quality video streaming.
- **Ceramic Shield Front**: Provides improved durability with Ceramic Shield glass, making it more resistant to drops.
- **Smaller Notch**: A 20% smaller notch compared to previous models, offering more screen real estate.
- **IP68 Water and Dust Resistance**: Resistant to water and dust, allowing submersion in up to 6 meters of water for 30 minutes.
### 2. **Performance**
- **A15 Bionic Chip**: Equipped with Appleās powerful A15 Bionic chip, with a 6-core CPU, 4-core GPU, and a 16-core Neural Engine, delivering faster processing, improved graphics, and better efficiency.
- **Improved Battery Life**: The A15 chip and a larger battery combine to deliver longer battery life, with up to 19 hours of video playback.
### 3. **Camera System**
- **Dual-Camera Setup**: Features a 12MP wide and 12MP ultra-wide camera system, with the wide camera sensor capturing more light for better low-light photos and videos.
- **Cinematic Mode**: New video recording mode that provides a shallow depth of field and automatic focus transitions, allowing for more dynamic, movie-like videos.
- **Photographic Styles**: Customizable photo styles that adjust tone and color for each shot without losing skin tones, letting users personalize the look of their photos.
- **Smart HDR 4**: Improved HDR for better contrast and color accuracy in scenes with complex lighting.
### 4. **iOS 15 Software Features**
- **Focus Mode**: Part of iOS 15, enabling users to filter notifications based on their current activity, helping reduce distractions.
- **Live Text**: Allows users to interact with text in images, making it possible to copy, paste, or search text directly from photos.
- **FaceTime and SharePlay Enhancements**: New FaceTime features, such as SharePlay, which lets users watch movies, listen to music, or share their screen with friends in real-time.
### 5. **5G Connectivity**
- **Improved 5G Support**: Enhanced 5G performance, with compatibility across more carriers and regions, ensuring faster internet speeds and more stable connections.
### 6. **Storage Options**
- **Higher Base Storage**: Starts at 128GB, with additional options for 256GB and 512GB, offering ample storage for apps, photos, and videos.
### 7. **MagSafe and Charging**
- **MagSafe Compatibility**: Works with MagSafe accessories for convenient wireless charging and attachment of accessories like wallets and cases.
- **Fast Charging Support**: Can charge up to 50% in about 30 minutes with a 20W or higher adapter (sold separately).