Product details of ELEC 10000mAh Power Bank with 2 USB Ports for Fast Charging - Compatible with iPhone, Samsung, Xiaomi, and Android Devices Dual USB Ports Model : EP500 Ports: Type-C / Micro USB 5V/2A 10000 mAH INPUT & OUTPUT FAST CHARGE BIG Watt Chip Intelligently adapting complying with major phones, fast charging High Density polymer cell, safe, flat and with big capacity Dual inputs & output, both way fast charges, can charge two device at the same time. Soft feel, comfortable handling. Slim Design & easy carry Fit Smart adaption Small Size, Big Power: A best Fast Power bank compact portable charger that provides 4.2 charges for Smartphones. ELEC power bank Provides Superior protection for you.