The BMAD 20000mAh High Capacity Power Bank with 4 in 1 Cable is the ultimate travel companion, delivering fast charging for iPhone, Samsung, and Huawei devices. Its compact design includes a digital display and flashlight for emergency preparedness. Key Specifications: - Battery Type: Li-Polymer - Max Output: 10W - Input Interfaces: USB Type C, USB - Output Interfaces: Double USB, Micro USB, Lightning, USB-Type C - Certification: CE