•  ?Nominal Capacity: 1900mAh
• ? Input: 5.5V±0.5V /500mA Max.
• ? Output: 5.5V±0.5V /800mA Max.
• ? Charge time: 2-4 Hours
• ? Compatible with: Blackberry, HTC, Samsung and other cell phone with micro USB interface.
• ? Dimension: 67*62*15mm
• ? Weight: 58g
• ? Optional colors: black, white
• ? Charge method: can be charged through the mini/micro USB interface devices wall charger or a USB connection to PC and laptop.