Feature： 1 use full closed design to prevent screen reflection effectively. 2 the new upgraded HD lens is more vivid and dynamic. 3 curved screen design leads the trend design. 4 More than 4 view whether you are sitting or lying. 5. Free expansion design is easy to accept, portable, small and portable, suitable for use in various occasions - indoor, camping, travel, leisure time, etc. 6 lock light source in all directions to improve screen brightness. 7 physical sound chamber design is more loud. 8 can be used with lazy people. 9 no charge, no use cost, energy saving and environmental protection. 10 wide range of applications, most mobile phones can not use the threshold. Product size: 20x7.7x18 cm TV screen size: 15.9x9.9cm package include： 1x Phone Screen Amplifier Stand