Only a few more weeks are left until the Samsung Galaxy S4 makes it to customers' hands. Unlike many Android licensees, Samsung doesn't just release another Android smartphone with features that Google built into Android; Samsung likes to pack in its own unique and innovative features. Let's take a look at the top five features of the Samsung Galaxy S4:

1. Smart Scroll and Smart Pause - The Smart Scroll feature allows you to scroll up and down Web pages by staring at the screen and tilting the Galaxy S4 up or down. Smart Pause works by being able to tell when you've looked away from your screen while watching a video: if you look away the video will pause until you stare back at the screen.

2. Air View - This feature was first introduced on the Samsung Galaxy Note 2; it allows a preview of information just by hovering the S Pen over different items on the screen. The Samsung Galaxy S4 does not include the S Pen, but Samsung came up with a way to allow Air View to work without the S Pen by holding your finger over the screen on the Galaxy S4.

3. S Health - One of many third-party accessories and apps that allow you to monitor your health and do things to help you stay in shape, the S Health app monitors how much you have walked, how many calories you have burned and more.

4. Air Gestures and Smart Call Accept - Air Gestures and Smart Call Accept allow you to answer calls on the Galaxy S4 while driving, when you can't take your eyes off the road. The feature works by allowing you to answer a call by waving your hand over the Galaxy S4, which will answer the call and place the call on speaker phone automatically.

5. Eraser Shot - Eraser shot works in the camera app by allowing you to remove different people and objects from a photo and keep only what you want to see. Very cool!