Karbonn K9 Viraat 4G

The Karbonn K9 Viraat 4G is an entry-level smartphone that is based on the Android 6.0 Marshmallow operating system and sports rounded edges which make it easy to hold and carry around. 

The Karbonn K9 Viraat 4G boasts a 5.5-inch HD screen which is decent and bright. However, the display isn't that good when you stroll out in the sun. 
For image lovers, the device comes with a 5-megapxiel rear camera which is aided with an LED flash to help you shoot in the dark. The smartphone is also equipped with a 3.2-megapixel front-facing camera to capture selfies and assist video calls.

Under the hood, the device is armed with a 1.3GHz quad-core that ensures that users have a smooth smartphone experience. The chipset is paired with 1GB of RAM. For storing personal data and apps, there is 8GB of onboard storage space that can further be expanded up to 64GB according to user requirement via a microSD card. 

For connectivity, the device is bundled with options like 4G, dual-SIM support, Wi-Fi 802.11 b/g/n, Bluetooth 4.0, GPS, and a microUSB 2.0 port. The device packs a Li-Ion 2,800 mAh battery that promises an entire day of smartphone usage for a normal user.