Mini portable power bank

Product category: usb power bank
Whether it is a gift: No
Charging time: 3-4 hours
Input: 5V-2.1A (MAX)
Output: 5V- -2.1A (MAX)
Cycle times: ≥300times
Size: 99.7X 65 X 26mm
Rated capacity: 6000mAh
Weight: 212g
Executive standard: GB/T35590-2017
Battery: polymer battery