It’s a very small size, light weighted smartphone by Apple Inc.The phone comes with a 3.50-inch touchscreen display with a resolution of 640 pixels, Initiate video calls over HSPA, wi-fi support, 8GB/16GB memory as per your wish.
iphone 4s is great smartphone with many more variety of features.
If you are small and light weighted smartphone lover this one is for you.
Its a brand after all so its gonna be a great smartphone to always go with.