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Crystal Power Bank 4000mah


Selling Point:
Material
Stainless Steel, Aluminum, Acrylic
5 molds to make this product

Unique design

Breathing LED lights
Flicker blue light to show power indicator ,Flicker red light when charging
Battery A grade 4000mah polymer battery ,keep 80% capacity after 500 times charging and discharging


Specification:
Input
DC 5V 1A
Output
DC 5V 2.1A
Size
12.6*6.7*0.9CM
Weight
159g
Color
White and Black -White panel with silver frame ,Black panel with golden frame