Multifunctional detachable four-in-one charger

Product information:
Color: white, black
Style: Universal
Watch output: 2.5W
Headphone output: 5W
Power Bank capacity: 5000mAh
Mobile phone output: 5W/7.5W/10W/15W
USB-C input: 5V/3A;9V/2A
USB-C output: 5V-3A;9V-2A;12V-1.5A
Applicable devices: support wireless charging of iPhone, Apple iWatch, Bluetooth headset