EcoFlow RIVER 2 Series Bag / Roll Top Backpack easily switch between different methods

easily switch between different methods based on your actual needs

which is thanks to a seamless

Highlights:

144 half-cut polycrystalline cells

Built for those who demand dependable

EcoFlow RIVER 2 Series Bag / Roll Top Backpack easily switch between different methodsFLEXIBLE STORAGE Our 30L travel backpack fits a 15. 6" laptop as well as all your essentials, including clothes, books, water bottles, and umbrellas. Expands to 42cm x 12cm x 32cm and rolls down to 38 x 12 x 32cm.? ROLL TOP AND RELEASE BUCKLE The backpack easily folds down to adjust the size and fastens with a sturdy buckle. Access items quickly and conveniently through the top or back zipper openings. ROBUST MATERIALS The roll top travel backpack