Frame bag for smartphone Carbon Look

This waterproof smartphone bag attaches to the frame using 3 Velcro fasteners and is equipped with a sun visor.
It measures 185 x 85 x 85 mm and the volume is 1.3 liters.
The smartphone is secured from the inside with a padded Velcro fastener and is protected at the top by a transparent window.
The maximum compartment size for the smartphone is 150mm x 75mm. Clear window size: 7.5 x 12.5 cm. The bag also has a hole at the front through which headphones connected to your smartphone can pass. (be careful, this use is not recommended on the road).