70L Outdoor Storage Backpack color:Black Equipped with a robust battery

Equipped with a robust battery

★Bluetooth :BLE 5

no need to worry about power supply problems

C-shaped design helps to completely slip under the sofa

70L Outdoor Storage Backpack color:Black Equipped with a robust batteryMade of Oxford cloth material, water resistant, tear resistant, lightweight, and durable 70L climbing backpack, spacious main compartment, and numerous pouches with large capacity Ultralight, only 0. 95kg, reducing the backpack loading weight so that you can carry more other items Rain cover pouch on the bottom, prevent water and dust into the backpack, a useful tool on a rainy day Shoes separated storing pouch, preventing the items inside the