Easy Installation: Standard PCIe port, compatible with most desktop computers. Install and use without the need for additional driver software. Tuya Smart Life App Remote Control: Control your computer remotely using the Tuya Smart Life app from anywhere. Wi-Fi + Bluetooth Connection: Maintain control over your PC via Bluetooth when Wi-Fi is disconnected; no additional setup required. Voice Control: Works with Alexa, Google Home Assistant, and Yandex. Timer and Schedule: Set timers or create weekly schedules to power on/off your computer automatically. Reset and Force Reset: Supports both standard power on/off and reset functions, including force reset to avoid system damage. Relay Status (PRO Card only): Configure the computer to either power on or remain off after a power outage. Type: Computer boot card ATTENTION: If the computer turns on automatically after shutdown, please apply one of the following solutions: (1) In Windows settings, go to Power options and set "When Pressing the Power Button" to "Shut Down". (2) In BIOS settings, navigate to Advanced > Configuration and disable the "Ready" option. (3) Disable "Wake on LAN" if enabled. Additional Notes: 1. After installing this card, both the PC case power button and the app can be used simultaneously. 2. While traveling, the app works over 2G/3G/4G mobile networks, enabling remote control from anywhere. 3. When Wi-Fi is offline, enable phone Bluetooth to maintain control via the app. 4. Connects directly to a Wi-Fi router; no hub or additional equipment required. Color: Black Material: PCB + Metal Package Contents: 1 x Computer boot card 1 x Cable (random color, specific color not guaranteed) Note: Light reflection and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3 cm.