Ecopower Bag 72L Mountaineering Backpack: Built-in 93Wh Power Bank, USB-C/A Fast Charging & Waterproof Tech

72L capacity. Unstoppable grit. Adventure off-grid? Stay powered. Weather any storm, ford every stream, and turn trickles and mudslides into mere footsteps.A built-in outdoor power integrates into its light frame, charging your gear as you scale peaks or pitch camp.