Who says you can't do two things at once? This black powerbank allows you to charge two devices at the same time. Simply place your phone on the wireless charging pad and the charge will automatically start. You also can plug into the USB-C port. For devices with a Mag-safe case the strong magnet feature will hold directly to the back of your phone. The 5000 mAh lithium-ion polymer battery features LED indicators. Input: 5V/1.5A; output: 5V/1.5A & 5W (wireless charger). Measures 2 1/2" x 3 3/8" x 5/8". Screened logo.