The 130 grams light Nokia Lumia 730 has a 4.7 inch OLED display with a density of 312 ppi. Due to the OLED technology the contrast is particularly high and the smartphone's 2220 mAh battery can be used much more efficient, especially if dark elements dominate the screen. In the smartphone a Quad-Core processor (Qualcomm Snapdragon 400) is used together with 1 GB of RAM. For technology enthusiasts: To calculate the graphics a Adreno 305 is used.
The Lumia 730's back camera has a maximum resolution of 6.7 megapixels. The front camera provides a resolution of 5 MP. The Lumia 730 has a storage of 8 GB, which additionally can be extended (microSD, microSDHC, microSDXC).