Features:

• Smart charging power bank
• External power bank for digital products
• LI-ION polymer battery
• Safe charging without heating
• Fully charged one time, lasting whole week
• Real 30000 large capacity, you never lack electricity
• Flash charging, speed up to 50%
• With LED flash light, high brightness energy energy saving for travel, camping, emergency...

• Specification:

  
  

  • Capacity: 3.7 V    30000mAh
  • Input: DC 5 V   1.5 A
  • Output 1: 5V  1 A
  • Output 2: 5 V  2.1 A
  • Output 3: 5 V  1 A
  • Output 4: 5 V  2.1 A
•