https://www.youtube.com/watch?v=aF5KXgeUz0w
BASIC INFOModel No Qin 1s Status Available Release Date August 2018 Dimension 132 x 53.80 x 8.50 mm Weight – Colors Black,White Body Metrial Plastic body SIM Type Dual SIM (Micro-SIM, dual stand-by) Technology GSM / HSPA / LTE OS OS Nucleus PROSESSINGProcessor Dual-core Chipset Spreadtrum SC9820E MEMORYRAM 256MB Storage 512MB DISPLAYSize 2.8 inch Type TFT LCD Capacitive display 16M Colour Resolation 240 x 320 pixels CAMERAPrimary No Secondray No BATTERYBattery Li-ion Capacity 1480 mAh Removable Non-removable Browsing Yes Fast Charging No NETWORK2G Network GSM 900 / 1800 – SIM 1 & SIM 2 3G Network HSDPA 900 / 2100 4G Network LTE Speed HSDPA,LTE GPRS Yes EDGE Yes CONECTIVYWALAN WiFi 802.11 b/g/n BlueTooth Bluetooth 4.2 USB Yes, v4.2 GPS Yes, with A-GPS Audio jeck 3.5mm Jack OTHERSSensors IR sensor Radio Yes