The AVC laptop CPU cooling fan cooler is designed specifically for the NVIDIA Shield TV (2nd Generation) Smart TV Box. This CPU fan with heatsink features a 4-pin power connection and operates on a voltage of 5V. The black fan is made of plastic and comes with a manufacturer warranty of 3 months. With its efficient cooling capabilities and compatibility with the AVC brand, this cooling fan is essential for keeping your smart TV box running smoothly.