Connectors:
USB Type-A (rectangular) on one end (non-reversible).
USB Type-C (oval and reversible) on the other.
Safety Resistor - Must include a 56 kΩ pull-up resistor to signal "Default USB Power" to the connected device, protecting it from drawing too much power from an incompatible USB-A source.
Power - Limited to a maximum of 3A current at 5V, for a maximum power of 15W. It cannot support USB Power Delivery (PD) high-voltage charging, which requires a USB-C to USB-C connection.
Data Transfer Speed - Varies based on the supported USB version:
USB 2.0 - Up to 480 Mbps