This is a powerbank with a simple and neat look. It comes in different colors for you to choose from. . This well-made powerbank is a practical emergency power solution for your mobile devices when traveling.

• Capacity: 4,000mAh.
• Battery type: Li-polymer battery.
• Input: DC 5V-1A.
• Output: DC 5V-1A.
• Charge time: 5-6 hours.