The wireless self-timer button supports Bluetooth 3.0, which is suitable for most phones Selfie remote control is small in size and bright in weight, which is easy to carry Selfie remote can also be used to flip the pages of the e-book This mobile phone remote control is designed for selfie, light and convenient to use Phone Selfie Controller is suitable for home, travel, party and so on, with a wide range of applications [Perfect Gift Idea] - Its beautiful look make it a really creative gift idea. It is a great and unique gift item for families, kids, friends in special days such as Birthday, Christmas and New Year's day. [Sale Guarantee] - If you have any questions about the product, please contact us, our professional customer service team will solve the problem for you as soon as possible.