MIA-XL Mobile Prompter for smarphones up to 5.8″, adaptable with DSLR cameras & comes with 6 different choices of lens adapter rings; 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm. This modal also can be attached to the Mobile Phones and PC. The package also includes the free download prompter app. Plus the Bluetooth hand remote is available.