Joyroom 20W Ultra-Slim 9.2mm Aluminum Magnetic Wireless Power Bank 5000mAh This 5000mAh wireless power bank from Joyroom has an ultra-thin body for a more comfortable grip. It uses auto-sensing for snap-and-charge and supports 5W/7.5W/10W/15W. The 10N ultra-strong magnetic connection keeps your phone secure. The power bank supports PD20W fast charging, 15W wireless charging and fast charging without waiting. PD 20W max output allows you to charge phones up to 3X faster. The LED indicator light allows you to see the remaining power and wireless charging status clearly. With the wireless and wired more, you can charge up to 3 devices at the same time. The power bank also features a low-power mode, a feature designed to charge low-power devices such as Bluetooth headphones, smartwatches, and fitness trackers. This mode prevents the power bank from going into sleep mode by delivering a steady, low current, which would otherwise cause charging to stop due to the device's low power consumption. Specifications: Brand: Joyroom Color: Black Material: PC+ABS fireproof material Battery. Lithium polymer battery Capacity: 5000mAh 3.85V (19.25Wh) Nominal capacity: 3000mAh (5V=2.4A) Lightning Input: 5V=2.4A（12W） USB-C input: 5V=3A，9V=2A（18W） USB-C output: 5V=2.4A，9V=2.22A，12V=1.67A（20W） Wireless output power: 5W/7.5W/10W/15W(max) Multi-port output: 5V=3A (max) Size: 102 x 67 x 9.2mm