Item Type: Smart Ring Controller <br>Material: ABS+Silicone <br>Function: Control APP short video page flip browsing and likes and other functions <br>Bluetooth Version: 4.0 <br>Battery Capacity: Built in 20mAh Lithium Battery (included) <br>Charging Input: 5V-20mA <br>Charging Time: 2 hours <br>Battery Life: 24 hours <br>Effective Range: Approx. 10m /33ft <br>Scope Of Application: Suitable for All Smartphones <br>Note: For iOS system mobile phones need to open Settings > Accessibility > Touch > Accessible Touch to enable normal use1、[High Quality Material] This phone video swiper controller is made of ABS+silicon, which is safe and skin friendly and can be used comfortably for a long time. <br>2、[Free Your Hands] Free your hands, you can watch videos while lying down, swiping when you are busy, swiping when you sleep during lunch break, and so on. <br>3、[Easy Operation] Simply move the control button with your hand, then press the control with your index finger, saving the trouble of using your thumb. Convenient to use. <br>4、[Handy and Practical] Save the trouble of using hands to play another video, more comfortable on watching videos, no more finger prints or indecent finger marks on your phone screen or other electronic devices. <br>5、[Widely Compatible] Our video playing controller smart ring is designed for iPhone, for iPod models, it is also suitable for other smartphones and tablets. Note: For iOS system mobile phones need to open Settings > Accessibility > Touch > Accessible Touch to enable normal use.For iOS system mobile phones need to open Settings > Accessibility > Touch > Accessible Touch to enable normal use.<p>1 x Smart Ring Controller</p><p>1 x Data Cable</p><p>1 x Manual</p>