Bicycle bag for the handlebar, flexible attachment by means of 3 Velcro straps to handlebar, spacious main compartment with zip, incl. mesh compartment (e.g., for power bank), touchscreen viewing window suitable for common mobile devices for navigation, opens sideways to the main compartment (charging via power bank), detachable, adjustable shoulder strap, loop for attaching the front light, capacity approx. 4 litres, carrying capacity up to 5 kg, resistant material, splash-proof (IPX4 waterproof grade), dimensionally stable due to reinforced edges, 100% polyester, washable, PVC, nylon, tarpaulin (tarp), black