Description: Brand: Meizu Model Name: M8 (Standard Vesrion) Battery Type: Lithium-ion Polymer rechargeable cell Input Voltage: 5V\/2A Output Voltage: 5V\/2A Battery Capacity: 10000mah Weight: 235g Product size: 143.5*75.6*17.4mm Package Included: 1 x Meizu M8 10000mAh Power Bank