Wireless charging technology allows devices like smartphones, wearables, and electric vehicles to charge without the need for physical cables. By using electromagnetic fields, wireless charging pads can transmit power to devices placed on them. The most common technology used for wireless charging is Qi, which is widely adopted by smartphones and other portable devices.
Wireless charging technology is evolving, with innovations in charging speeds, range, and efficiency. Future advancements include long-range wireless charging, which could allow devices to charge from a distance, and faster charging systems for electric vehicles, making it more convenient for users to power up their devices and vehicles.