RIDER POWER BANK is the smartphone mount to be fastened onto bike and scooter handlebars fitted with a handy power bank holder strap. Made from scratch-proof silicone, it is a universal holder that can be installed on any type of tube and, thanks to its elasticity, can hold various types of smartphone and power bank.With Rider Power Bank, your smartphone will always be charged when riding your bike or scooter.Rider Powerbank can hold smartphones up to 6.7” and powerbanks measuring up to 13x17 cm.