Low-power 2.40-GHz products refer to a category of wireless devices operating at the 2.40 GHz frequency band, designed for energy-efficient applications. These products are typically associated with brands like Texas Instruments (U.S.), Nordic Semiconductor (Norway), and Silicon Labs (U.S.), which specialize in IoT, industrial automation, and consumer electronics. Key offerings include Bluetooth Low Energy (BLE) modules, Zigbee transceivers, and proprietary RF solutions, enabling connectivity for sensors, wearables, and smart home devices. The 2.40 GHz band is widely used due to its global unlicensed status and balance between range and power consumption.