Brand:Invens Model:V12 Operating System:Android OS Version:Android 8.1 (Marshmallow) Screen Size:6.0 inch Screen Type:IPS LCD Display Type:Touchscreen SIM Support:Dual SIM SIM Type:Nano SIM, Micro SIM Data:3G, 4G / LTE Connectivity:WiFi, EDGE, GPRS, GPS, Radio, Bluetooth, USB Storage:16 GB RAM:2 GB Processor Type:Quad Core 1.3GHz Camera Type:Primary5MP+5MP Secondary:5MP Media Ports:Memory CardMicroSD Upto 32GB USBMicroUSB v2.0 Other Notes:Fingerprint Sensor Memory Card uses SIM 2 slot Battery3000 mAh Price:9490 Taka