Baseus Otaku Life Rotary Holder for Smartphone & Tablet - 360 Rotation, Base Clamp: 0mm-99mm - 4.7"-12.9" Thanks to the Baseus Otaku Life Rotary Holder for 4.7"-12.9" smartphone and tablet, you can enjoy hands-free watching media on your device. This holder has a 360 degrees rotation adjustment so you can adjust your device at the preferred height.