Bag with quick-release for securely attaching a smartphone to the handlebars of a bicycle, e-bike, or motorcycle. Optimal usability: A special film allows the touch display to be operated while in the bag. 360° rotatable holder for optimal smartphone orientation. Securely attached: Thanks to the additionally supplied sturdy motorcycle clamp with threaded screws, the bag stays securely on the motorcycle's handlebars (max. 3 cm handlebar diameter). With just one button press, the bag can be removed from the holder. The phone bag is compatible with smartphones up to 8 cm wide and 16 cm high. The smartphone bag can be mounted on handlebars with a maximum diameter of 4 cm. 2-in-1 smartphone holder and phone bag: Convenient for optimal protection and usability on the go. The smartphone is well protected from splashes in the bag made of durable, robust, and dirt-repellent material. A visor shields the sun and improves display readability, ideal when using your phone as a navigation device. Additional compartments for cash, charging cables, power banks, and other essentials for on the go. Side opening for headphone or USB cables. The phone can be rotated as desired, for example, for horizontal navigation on the smartphone. The bag is attached without glue or drilling, making it suitable for almost any handlebar and can be easily removed when needed. The appropriate mounting bracket for two-wheelers is included: bicycle clamp for handlebars up to 4 cm in diameter, motorcycle clamp for up to 3 cm in diameter.