Come and see our amazing products. The radiator of the mobile phone uses a new ice porcelain freezing technology. The cooling plate adheres to the high temperature operating part of the CPU of the mobile phone and absorbs and dissipates heat at the same time, so freezing can be completed immediately.The USB power supply type is adopted and there is no battery built in,so the weight of the cooling cooler has been significantly reduced. The cooling radiator is powerful and is equipped with a 1.0m USB data cable. Pls confirm with us about the packing info, stock color and exact production time before placing your order.