Qi-compatible charging pad supports Qi-enabled devices. Up to 5V 2A power input or 9V 2A (with a QC-compatible charger). Intelligently identify metal objects to avoid overload. With overcharge/electromagnetic field protection. Can be used as a mobile phone holder when not charging. Dimensions: 68x88x133mm. Includes 1M USB-A to USB-C cable. Requires QC2 or QC3 USB charger.