1Double protection waterproof anti splashing, high frequency seamless technology waterproof anti splashing designs, to protect your mobile phone safety. 2With 0.3mm TPU touches screen film with high touches feeling and high adhesion. The sensitive touches screen has no obstacles, and you can play freely. 3Record at any time, high definition camera window and independent camera window record the beautiful scenery at any time, capture the wonderful moment, TPU high penetration film strengthens the light transmittance to shoot more clearly. 4Free adjustment, 360 degree rotates multi?angle adjustment, mobile phone bag can rotates freely up and down for adjustment according to needs. 5Convenient and fast, quick?dismounting type mounting bracket, do not need any tools, adjust according to the diameter of the pipe, the buckle needs to be tightly clamping and not easy to fall off.