1. Spring fast charging cable, which can be freely stretched. High resilience TPU material, can be stretched 100cm. 2. Dual PD30W fast charging, which can power multiple devices at the same time. 3. Built-in smart chip monitoring, the device is charged to 80%, and the small trickle mode is automatically switched to protect the battery. 4. Surrounding magic light effect, easy to find the interface at night. 5. Parameters: Material: Metal+PC+TPU+ABS Input: DC12-24V USB port output: 5V 3A, 9V 2A, 12V 2.5A (30W max) Type-C port output: 5V 3A, 9V 3A, 12V 2.5A (30W max) Type-C line output: 5V 3A, 9V 3A, 12V 2.5A (30W max) USB port + Type-C port output: 5V 3.4A (17W max) USB port+Type-C cable output: 30W+30W max Type-C port + Type-C line output: 30W+30W max USB port+Type-C port+Type-C cable output: 17W+30W max Support PD/QC/SCP/FCP/AFC/QC fast charging protocol Dimensions: 60.62x30x30mm Weight: About 52.4g