Xiaomi 14 5g 512gb precio July 8, 2019 16 32 64 128 Xiaomi 14 5g 12gb 512gb precio Xiaomi 14 ultra 5g 16gb 512gb precio Redmi note 14 pro 5g narxi Xiaomi mi 10 5g 256gb Xiaomi mi 10 ultra 16gb 512gb Xiaomi 12 5g dual sim (8gb/256gb) μπλε Mi 14 lite 5g