Review on Portable battery Romoss Sense 8P , 30000 mAh, white by Chia-pin Lin ᠌

Very good battery, real power, informative display, shows the battery charge, voltage and amps of the device charging, gives out more than 12v, charging the player takes only an hour and a half, it takes 5 hours to charge the player from phone charging, I recommend! Pros: There is a fast charge, an informative display, a powerful charge, With its cons. When charging multiple devices at the same time, fast charging does not work, there is no power supply to charge the battery.