And in this era, mobile phones have become an essential tool, because they can not only call, text, play games, or even pay. People are becoming increasingly dependent on mobile phones, and when they leave the house, they always keep chargers and data lines on their side, fearing that they will suddenly be out of power, but many people will find it difficult to carry them, so shared chargers will be born. The small bird-sharing recharging terminal is located in the business premises of the company's co-owners, and users need only simple mobile phone scans, etc., for self-service recharging, autonomy, intellectualization, and change people's traditional charging methods to make them simpler and easier. Birds share chargers using a reliable power management ic chip, with smart voltage adjustments for different mobile phones and no damage to cell batteries. Birds share the recharging products in cooperation with multiple businesses and are able to meet the charging needs of many users....