Description: brand new and high quality Feature: Two-way charging hub for Mavic Mini 1 2 drones. Support 2pcs batteries fast & safe charging at the same for time. It can be used as power bank to charge additional devices when battery is inserted ,such as a mobile phone or a tablet PC. Comapct in size, easy to carry around and charging freely. Type-C input 5V 3A, USB output 5V 2A for cellphone. Specifications: Material: Flame Retardant PC Applicable Models: for Mavic Mini 1/Mini 2 Drone Size: Approx. 82x73x34 mm/3.23x2.87x1.34 inch Type-C Input: 5V 3A USB Interface Output:5V 2A Compatible Battery Models: MB2-2400mAh 7.2V, MB3-1100mAh 7.6V, BWX161-2250-7.7 Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: 1 Piece Two-way Charging Hub