Specs:
1) Product size: 106*68*10mm
2) Product net weight: 123g
3) Power output: USB
4) Voltage intput/output: 5V
5) Current intput: 1A(max); Current output: 1A(max)
6) Led indicator lights: 4 lights to show different electricity(25%, 50%, 75%, 100%)
7) Material: metal + plastic
8) Advanced switching power supply management
9) Automatic protection when overvoltage, overcurrent, overcharge, or short circuit
10)Automatic recognition to charge/discharge
11)Battery charge life: over 500 times
12)Power capacity: 4000mAh
13)Product colors: silver, pink, black, golden, etc
14)Package way: gift box
15)Accessories: usb cable
MOQ: 100pcs
Lead time: 5-7days
MOQ: 100pcs
Lead time: 5-7days