the description: trade mark: Xiaomi the structure: Dimensions: 162.3 x 77.3 x 9.6mm Weight: 198g SIM: Dual SIM (Nano-SIM, dual stand-by) the screen: Size: 6.53mm Resolution: 1080 x 2340 pixels Operation platform: Operating system: Android 10 CPU: eight core memory: Internal memory: 64 GB RAM: 4 GB Main camera: Rear camera: 48MP + 2MP + 2MP Front camera Resolution: 8 megapixels Video: 1080p @ 30fps Connection: USB Type-C 2.0, USB On-the-Go Positioning technology: GPS with A-GPS, GLONASS, BDS, GALILEO Wi-Fi 802.11 a / b / g / n / ac, dual-band, Wi-Fi Direct, hotspot Bluetooth version: 5.0 Sensors: Footprint, acceleration, proximity, compass the battery Non-removable Li-Po 6000mAh battery