Introduction

The case patent pending audio channels are precisely tuned to guide and amplify the output from the speaker, enhancing volume and clarity.It is due to special design sound chamber. Its AMP 20% extra sound without battery.
Stand 30° can use be testing, reading. When you want watch video, you may stand 60°.
Stand 80°can be conference meeting or faceTime with your family and friend.
It also has water resistant shield. The shield is intended to provide simple water resistant. In case there might have damage occurred to the phone. Please do not put the product into the water or use water spraying on the product and storage in humid location.
You can use via Triples to control Play, pause, next, previous, volume up, volume down. It can be convenient to use at Car GPS, car/ handsfree, viewing map as HUD, smart stand with holder, beach, Bathroom.
We have Taiwan, USA, China Patent!!