Low-power 2.56-GHz products are not a specific brand but a category of industrial and electronic components operating at the 2.56 GHz frequency range, designed for low-power applications. These products are typically used in industries such as telecommunications, IoT, and industrial automation, offering solutions like RF modules, sensors, and wireless communication devices. Companies like Texas Instruments (USA), STMicroelectronics (Switzerland/France), and NXP Semiconductors (Netherlands) are prominent manufacturers in this space, providing high-efficiency, low-power 2.56-GHz solutions for global markets.