The Xiaomi Redmi K20 Pro is a high-end smartphone with completely bezel-less Horizon AMOLED screen, triple-cameras on the rear, and a 4000mAh battery. The phone has a 6.39-inch Horizon AMOLED screen with Full HD+ resolution (2340x1080 pixels), 19.5:9 aspect ratio, 403ppi, HDR10, and Corning Gorilla Glass 5 protection. The phone has a 7th generation in-display optical fingerprint reader and a 20MP motorized pop-up selfie camera. The Redmi K20 Pro runs Android 9 Pie with MIUI 10 software. The phone uses the Snapdragon 855 processor, 8GB RAM, and 256GB of UFS 2.1 storage. There is a dual-SIM card slot, 4G LTE, VoLTE, dual-frequency GPS, dual-band Wi-Fi b/g/n/ac, Wi-Fi Direct, Bluetooth 5.0, NFC, USB Type-C port, and a 3.5mm headphone jack. The Redmi K20 Pro has a powerful audio amplifier, a DAC that can playback Hi-Res audio, and a powerful loudspeaker. The phone is powered by a 4000mAh battery with Quick Charge 4+ as well as 27W SonicCharge compatibility. The other Xiaomi mobile phones you may be interested in are the Redmi K20, Mi CC9, and the Mi CC9e.