Features: Elevates your laptop performances with the semiconductor magnetic radiator, laptop heat sink, semiconductor physical cooling, to cool down the computer Crafted from ABS, strong magnets,you can attach the magnetic sticker to the back of your phone and easily attach the phone Coolers to your phone. . Featuring a big led temperature live display, you will know the temperature of your tablet while you are playing mobile game. Tablet Coolers use magnetic suction design, which can be installed in most tablet available in the market. Adopts a large cooling pad that utilizes semiconductor technology to dramatically improve cooling performances. Builtin large cooling plate, instantly cools down, no need to wait to avoid overheating, ensuring a stable live broadcast or gaming experience. Specifications: Material:ABS,PC Color:White,Black Input:5V 2.5A Interfaces:USB C Size:Approx.150mm/5.9''x60mm/2.36''x22mm/0.86'' Package Includes: 1Piece Tablet Coolers note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.