Charges most portable devices; UL Certified. High Density 10000 mAh Capacity; 5.0 V 2.1 A Output. Has one USB port, one Micro USB port and one Type C USB port. Includes Micro USB power cord. Rechargeable lithium battery; phone charging cord not included. High density means smaller and lighter power banks with more power than traditional power banks. Add Full Color digital imprint. No rush available for Full Color digital imprint. Please note: Power Banks are considered hazardous material.