Low-power 2.42-GHz products are not a specific brand but a category of wireless devices operating at the 2.42 GHz frequency band, commonly used in industrial, medical, and consumer applications. These products are often manufactured by companies like Texas Instruments (USA), Nordic Semiconductor (Norway), and STMicroelectronics (Switzerland). They serve industries such as IoT, healthcare, and automation, offering solutions like low-power RF modules, sensors, and communication chips. The 2.42 GHz band is popular for its balance between range and power efficiency, making it ideal for Bluetooth, Wi-Fi, and Zigbee applications.