Answer Posted / Ratnesh Singh

Low-energy wireless technologies, such as Bluetooth Low Energy (BLE), Zigbee, and Thread, play a crucial role in enabling long battery life for Internet of Things (IoT) devices. These technologies use efficient communication protocols that minimize power consumption, allowing IoT devices to operate for extended periods without needing frequent charging or replacement of batteries. This is particularly important for small devices that are difficult or impossible to recharge, such as sensors and wearables.

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