The bidirectional design ensures compatibility in both directions, making these adapters essential tool for hobbyists and professional The converter head allows for seamlessly conversion between the connector and a standard DC7.4x5.0 mm, meeting the needs of remote controling models,, and other applications that require a reliabled power transfer solution Converters can be seamlessly converted between the connector and a standard 7.4x5.0 mm DC7450to meet the needs of remote controling models and other applications that require a reliabled power transfer solution port Type C interfaced, fast charging and data synchronization transmission to 7450 Series Charging Adapters: 7450 refers to the 7.4x5.0mm size, which is usually found on laptops and projectors ( When using the adapter, the voltages of the adapter at both ends of the adapter should be the same as the operating voltages of the device