Material: ABS 3 in 1 Wireless charger for smart watch/earphone/ mobile Qi2.0 support faster charger for phone Foldable and portable charger Mobile output: 15W max Earphone Output: 5W max Smart Watch Output: 5W max Total output: 15W+2.5W+5W Input: 5V/3A, 9V/3A, QC 3.0 PD