タイトルまたは説明

sino E series are a portable power bank with different capacity,such as ****0mah,*****0mah,****0mah.
sino E series are using LCD intelligent display technology,which can accurately display power,also E series have multiplesecurity functions
such as over voltage,undervoltage,overcharge,discharge and short circuit protection.
 E series are all designed with dual USB output,which compatible with easy operartion,sino E series can always provide your devices emergency power while you are on the move.

E series technical parameters:
Battery type:Lithium-ion
:5V/1A
output1:5V/1A
output2:5V/2.1A
power display:LCD
colors:black/white