Feature:1. PORTABLE AND POWERFUL: This portable fast charging box is small size and strong performance. With USB Type C charging port, supports 3.0 2.0 fast charging protocols, the charging speed of this hub is really fast.2. SMART CHARGING: The charging box has a built in MCU intelligent charging management system, which can recognize batteries with high and low power, and allocate the battery with the maximum capacity to be charged first. High power batteries can meet your power needs at the fastest speed.3. CHARGING PROTECTION: Stop charging automatically when fully charged. Plus, the charging box can switch charging modes intelligently according to the different charging states of the battery, and take care of your battery.4. STORAGE BOX DESIGN: It's not only a battery charging but also a battery storage box and a small memory card storage box. With this hub, batteries and small memory cards are always installed in place, allowing you to create worry free.5. MAGNETIC FLIP DESIGN: The flip and the box are strongly pulled together. When the charging box is placed in the bag, there is no need to worry about the battery falling out from the box.Specification:Item Type: Battery charging hubMaterial: ABSWeight: Approx. 100g / 3.53ozInterface: USB Type CCharging Time: 75 minutes(via 12V 2A adapter)Compatibility: For ONE X2 battery.Package List:1 x Battery Charging Hub1 x Power Cable1 x Manual