Product Reviews 5-inch (1280× 720 pixels) HD IPS in-cell 2.5D curved glass display 1.3GHz Quad-core MediaTek MT6737 processor with Mali T729 MP2 GPU 2GB RAM, 16GB Internal memory, expandable memory up to 256GB with micro SD Android 7.0 (Nougat) with Amigo 4.0 OS Dual SIM (nano + nano) + Dedicated microSD slot 8MP rear camera with LED flash, f/2.2 aperture 8MP front-facing camera LED flash, f/2.4 aperture Fingerprint sensor 3.5mm audio jack Dimensions: 144.3 x 72.2 x 8.8mm; Weight: N/A 4G VoLTE, Wi-Fi 802.11 a/b/g/n（2.4GHz), Bluetooth 4.2, GPS, USB OTG 3000mAh battery