1.The upgraded aluminum alloy flat radiator has an adjustable flat bracket angle. 2.The cooling effect of the four fans is better. The large diameter wind wheel and the dual turbocharger drive produce large air volume, smoother and faster heat dissipation. 3.180° stepless adjustment meets angle requirements. The angle height can be adjusted freely. The internal slow-resistance gasket is highly tough and to friction. 4. The silent motor has high speed cooling, high speed air volume, and unobstructed heat dissipation. There are multiple silicone pads on the contact , which are non-slip and more close to the body to prevent scratches. 5. Charging while cooling, dual-purpose, TYPE-C input interface, two USB output interfaces can charge mobile phones and tablets. Product name: Aluminum alloy mobile phone support Model: X16 Power supply voltage: 5V Compatibility: Compatible with any tablet Colour:silver Material:ABS+Silicone+Aluminum Alloy Package Contents: 1 x Aluminum Alloy Phone Holder 1 x USB data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.