The Honor 400 Pro features a 6.7-inch AMOLED display, a Snapdragon 8 Gen 3 processor, 12GB of RAM, and 512GB of storage. It has a 6000mAh battery with 100W wired and 50W wireless charging, a 200MP main camera, and IP68/IP69 water and dust resistance. The device runs Android 15 and supports 5G connectivity.