Very good sound reception veye easy to use other mobile Micromax Canvas 6 Pro runs Android 5.1 and is powered by a 3000mAh removable battery Micromax Canvas 6 Pro is a dual SIM(GSM and GSM) smartphone that accepts Micro-SIM and Nano-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, USB OTG, FM, 3G and 4G(with support for Band 40 used by some LTE networks in India Micromax Canvas 6 Pro is powered by 2GHz octa-core MediaTek MT6795m processor and it comes with 4GB