Semiconductor refrigeration, the principle of portable refrigerators, the temperature Magnetic design: easy to installColorful RBG lightsSilence does not disturb work games area heat dissipationProduct Name: Tablet RadiatorModel: X42Interface: Type-C InputOutput power: 22WInput power: 27WInput current: 9V/2.1ADual gear mode: cooling gear/extremely cold gearFan life: 8000 hoursAir volume data: 5500/min speedMagnet data: 10n NdFeB magnetProduct net weight: about 160 gramsTYPE: Tablet Coolercolor:BlackMaterial:Aluminum silica gelsize: diameter 100mm x 30mmPackage Contents:1 x tablet radiator1 x Data cable1 x Magnetic sticker1 x Electrostatic filmOnly 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.