Square S Powerbank
Item Code: 2737
Capacity: 4000mAh
Dual USB port
Shell material: Aluminium alloy
Cell Type: Li-Polymer
Input: DC 5V/1A
Output: DC 5V/2.1A 5V/2.1A (Total 2.9A)
Input charging time: 5 hours
Size: 110.2 x 68 x 12 mm
Product weight: 117g
Recycling time: >500 full times
Colors: Golden/Silvery/Black/Blue/Red/Rose red
