Portable charger with internal 1000 mAh battery, which has a charging disk for Apple Watch (2.5W), a 5W Qi charger (iPhone and Airpods), it also has 1 USB-C PD port (18W) and another USB port (12W ) for charging equipment with these connections. Allows you to charge 3 devices simultaneously. It connects to a USB-C port to charge its internal battery and has 4 LEDs indicating the charge status. If used with an iPhone with MagSafe magnets, they may cause interference and may not charge properly.