The CAUL X21 LOUD Provide best keypad features like first of all loud speaker
The speaker enhance audio calls sound with music and ringtones
Battery capacity 2750mAh with Power saving mode
Display 2.4 inch screen
Dual SIM support
Single basic camera and VGA or 2MP sensor .
The Bluetooth for file sharing or 2G Network connectivity .
Built in FM radio and MP3/MP4 player with media playback via SD Card .
Basic App features like Normal game , alarm , calendar and calculator .
The torch flashlight functionality include Sturdy design with Physical key bottom .
