SPC+ required: SPC+ expands the proven system with a number of new possibilities, especially for the increasingly demanding new smartphone generations. Box contents: the bike bundle includes: universal interface, handlebar mount and an instruction manual (English language not guaranteed), whether extreme sports or hobby, we offer the best alternative. Mounting options: you can attach the bicycle mount in portrait or landscape format to handlebar diameter standard ISO 1 inch (25.4 mm), oversized MTB and dropbar 1 1/4 inch (31.8 mm). Universal interface: you can easily and securely attach the interface to your smartphone or case thanks to the 3M adhesive film. The interface is safe and flat. (66 x 55 mm) Robust and safe: the bicycle mobile phone holder is the most practical and secure solution you will find thanks to a compact mounting on the handlebars and the patented SP Connect closure system.