15.1 ( l ) x 3.5 ( w ) x 1.1 ( h ) ABS & aluminium • lithium polymer battery • includes 2 in 1 USB cable • includes key chain Capacity: 1000mAh Life cycle: 300 cycles Input current: 5V/1A Output current:5V/0.5A Discharge time: 1.5 hours Recharge time: 2 hours