Large Capacity Battery: Equipped with a high-capacity 10000mAh battery, it can charge your smartphone, tablet, and other devices multiple times, meeting the needs of long trips or travel. Built-in Charging Cable: The built-in charging cable design is convenient and fast, eliminating the need to carry extra data cables, reducing the burden when traveling. 5W Fast Charging Technology: Supports 5W fast charging, improving charging efficiency and shortening charging time, allowing your device to quickly regain power. AC Plug Design: The built-in AC plug can be directly inserted into a power outlet for charging, eliminating the need for an additional charger, making it convenient to use at home, in the office, or in hotels. Multiple Protections: Equipped with multiple safety protection functions such as overcharge, over-discharge, overheating, and short circuit, ensuring safety and stability during the charging process. Portable Design: The compact and lightweight design is easy to carry, suitable for daily commuting, business trips, and travel. Wide Compatibility: Compatible with most smart devices on the market, including smartphones, tablets, smartwatches, etc., meeting the charging needs of various devices.