Features:  【Multi-rotation axis 】Acting as an adjustable screen, the long arms keep your device level with the phone, turning the phone into an extra monitor.A good helper for learning. The multi-rotation axis can greatly increase the height of the tablet or mobile phone. Make the screen level to the line of sight, let the child sit upright, and prevent myopia. 【Aluminum alloy】Double rod aluminum alloy CNC machining weighted base, no dumping, no shaking touch screen operation.Reinforced double spring, only for a more stable and safer clip. 【Adjustable angle】You can adjust the Angle of comfort. The support adopts the double rotating shaft mechanism to design the Angle and height double adjustment, which can find the comfortable viewing Angle at various heights. 【Easy to carry】Foldable, easy to carry. The bracket can be rotated and folded into a storage state, which can be easily carried on a business trip.The large metal base provides good stability, and the screen does not shake when you click, press or slide. 【Non-slip base】Large area non-slip base, adjustable tension anytime and anywhere.Embedded screw design, the product is not easy to loose thread does not slip, stable and easy to use. Specifications:  Material:Aluminum alloy Color:Black,Silver Size(about):Folding size of single product: 17.5x17x8cm/6.9x6.7x3.1inch(LxWxH);expanded SIZE:15.3x26.5cm/6x10.4inch(WXh);phone holder:17.5x5cm/6.9x2inch(LxW) Package Included:  1pc x Mobile stand Note:  1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.