The KarbonnK21 Device was Launched in the year December 2011 by the Karbonn. The Karbonn K21has a Touchscreen with Screen Size of 2.20. It has the dimensions(mm) of 111.50 x 47.30 x 14.30. This Device is powered by a one-core & runs a memory of . The Karbonn K21 runs on Operation system of Proprietary is have a ample amount of Battery capacity of 1000mAh which come as Yes.
The Karbonn K21 running OS Proprietary and has a Built-in Storage of which can or Cannot be Expanded Yes Using microSD. As for the Main Camera it has a powerful lens supported by in the front cam for selfies or Snapchat whatever you want to use it for.
The K21 Supports connectivity via, Bluetooth. The Sensors Includes.