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By certification 
* Battery Type: grade A polymer
* Product Size: 114x63x18mm
* Net Weight: 151g
* Input / Output: DC5V,1A / DC5V,1A / 2.1A
* Available Color: black, yellow, blue, red, gold
* Special Feature: With touchable LED numeral display
* Regular Packaging: blister box or customized
* Product Size: 114x63x18mm
* Net Weight: 151g
* Input / Output: DC5V,1A / DC5V,1A / 2.1A
* Available Color: black, yellow, blue, red, gold
* Special Feature: With touchable LED numeral display
* Regular Packaging: blister box or customized
