Connect the two with the phone's suitable data cable to charge it.Almost all mobile power supplies on the market are used to charge mobile phones in this way. The premise is to ensure that the mobile power supply is sufficient.Xiaomi mobile power uses LG\/Panasonic and other international high-quality suppliers original custom cell, high energy density. The output power can be automatically adjusted according to the device being charged. Fully compatible with Xiaomi, Apple, Samsung, HTC, Google and even blackberry mobile phones and tablets, and can also charge some digital cameras and game consoles.