1.[ Technology ]Adopting materials and techniques, the cellphone is made of high-quality powder metallurgy material with a small amount of ABS material, which makes it look like a metal texture, but does not have the weight of metal when used. So it is easy to carry and stable to use. 2.[Sturdy & Stability]The support arm of phone holder is widened and thickened, so the support is stronger. It stays firmly in place and hold your phone stability, no worry any wobble at all. Moreover,the silicone pads can protect your phone from any scratching and sliding. 3.[Adjustable Viewing]The angle and height can be adjusted to provide you comfortable viewing experience, which helps to fix your posture and reduce neck & back strain. It's ideal for watching video, reading and studying, playing games, making video phone calls and video conferences ,etc. 4.[Foldable & ]Foldable design and easy to store without occupying space. The compact and light design makes it easy to put in your backpack or pocket. You can use it to watch movies on flights or talking to family and friends for a hands use!