Battery: top class grade A Polymer Batteries
USB Port Quantity: 2
USB Input: DC 5V 1.5A
USB Output: DC 5V 1A/ 2.1A
Conversion Rate: 75 %
with The compass,waterproof input:2A/5V output:1A/5V 2/5V working temperature :-10℃ - 60℃ charge time 8-9 hours 2 usb output with 2 powerful led light light with hook SIZE : 140*75*20mm capacity :10000mah case mark 20000mah
USB Port Quantity: 2
USB Input: DC 5V 1.5A
USB Output: DC 5V 1A/ 2.1A
Conversion Rate: 75 %
with The compass,waterproof input:2A/5V output:1A/5V 2/5V working temperature :-10℃ - 60℃ charge time 8-9 hours 2 usb output with 2 powerful led light light with hook SIZE : 140*75*20mm capacity :10000mah case mark 20000mah