Camouflage backpack solar power bank 10000mAh

-PVC plastic material
-Solar automatic charging, two USB output, built-in thermometer, with double LED flashlight strong light
-Intelligent control over charge, over discharge, main board and protection short circuit IC
-Automatic sleep, non-use state automatic sleep, prevent power loss
-Durable, charge and discharge cycle more than 1000 times
-Plug and play, easy to carry