TELESIN Storage Charging Box Power Bank for GoPro Battery,For

Power Bank: Simple Fast Convenient slot power bank power , 220 volt , four - pole , direct - current shunt motor The com- mutator has 69 bars , armature 35 slots , the form slot online 89 NBOX 10000mAh Power Bank with Type C, Micro USB Input, LED Indicator, Built in Protection, DC 5V 2A Support and MobileTablet Compatible

slot 909 Battery slot LED light: red - not fully charged, green - nearly full Charging treasure LED light: on - working output, off