Promate Powermag-Trio 10000MAH Supercharge Magsafe Compatible And Apple Watch Wireless Charging Power Bank (Black, White)

Battery Capacity: 10000mAh

Battery Type: Li-Polymer

USB-C Input: 5V/3A, 9V/2.22A

USB-C Output: 5V/3A, 9V/2.22A, 12V/1.67A

Wireless Charger Output: 5W/7.5W/10W/15W

Apple Watch Charger Output: 2.5W

Total Output: 20W

Wireless charging distance: <2mm (Watch) <5mm (Phone)

Wireless charging frequency: 325KHZ (Watch) 127.7KHZ (Phone)

Wireless charging efficiency: 75%

Power bank charging time: 2.5H