With the smart Android TVâ„¢ system, Xiaomi TV Stick 4K offers you a new multimedia experience anytime, anywhere. Compact and portable, it brings a smarter life to your displays*. Netflix, Amazon Prime Video and Youtube pre-installed. Output Resolution 4k CPU: Quad-core Cortex-A35 - GPU: Mali-G31 MP2 RAM 2GB | Storage 8GB Android TVâ„¢ 11 - Wi-Fi 2.4GHz / 5GHz