Arkon's TW Broadcaster Pro is an extraordinarily functional mounting solution designed to facilitate stable side-by-side live streaming with two mobile phones using two different social media apps, such as Periscope and Facebook Live. Among its many functions, the TW Broadcaster Pro facilitates a direct connection to a camera or video tripod (sold separately) using the industry-standard 1/4"-20 threaded bolt pattern. It also provides mobility in your broadcast using the monopod-style mount shaft to grip and carry the mount solution around at public events, in addition to side-by-side live broadcasting on two social mediums simultaneously. You can also use the included adapter to convert the TWBRV02 into a single-phone model for simplified broadcasting or for taking selfies. Further, you can position one phone in landscape mode, while the other is positioned in portrait mode. Arkon?s RoadVise phone holders are compatible with all phones including the Apple iPhone 7 and 7 Plus, iPhone 6S Plus and 6 Plus, iPhone 6S, 6, 5S, and SE, Samsung Galaxy S7 and S6, Galaxy Note 5 and Note 4, Google Nexus 6 and Nexus 5, HTC One M9, M8 and One Max, Nokia Lumia 1020 and 1520, and Motorola Moto G and Moto X. Arkon strongly recommends using the RoadVise Holder with smartphones that have skins and ruggedized cases attached. This ensures a secure grip in the holder and protects your phone. The low-profile RoadVise holder was intentionally designed to require two hands to install and remove the phone from the holder. This feature ensures that your phone(s) are not accidentally removed while broadcasting using the mount. The locations and scenarios you broadcast from are endless. Whether you're walking around a trade event, presenting at a conference, teaching in a class, or visiting a beautiful national park, the TW Broadcaster Pro is the must-have companion accessory for your Periscope and Facebook Live for Mentions broadcasts. Order yours today!