1. Rapid icing, cooler than you think, semiconductor radiator2. Five major advantages: strong magnetic stable adsorption, tight fit, rapid cooling, three-color gaming light effect, semiconductor refrigeration, hot and cold separation architecture3. Room temperature freezing > TEC refrigeration4. Semiconductor refrigeration dual rapid heat dissipation, new design of heat dissipation system, fully upgraded configuration, dual heat dissipation, greatly improved heat dissipation efficiency, double cooling5. Three-speed easy adjustment is suitable for various scenes. Press one button to adjust different modes to change fan speed, power, and temperature. Adapt to various scenariosStructural material: PC + aluminum alloyInterface type: TYPE-C interfaceInput voltage: 5VInput current: 3APower switch: 1 button switch, plug in the default -3 can freeze, short press -2, then press -1 and then press to shut down, cycle action, long press 1.5 seconds to turn off and turn on the light Power: -3 gear (12W) -2 gear: 5V2A (10W) -1 gear: 5V1.8A (9W) Support: QC/PD: 20W/30W/45W/60W/67W/120Wlamplight effect key: 3 single-color red, green and blue lightsSpeed: 4800-5500 rpmRadiator material: fin heat dissipation aluminum + CNCFin heat dissipation aluminum: temperature drop of about 32 degrees, ambient temperature 25 degrees freezesTemperature sensor: (70 degrees) start protectionData line: 5V3A 1.0 meter TYPE-C A TOCColor: white/blackWeight per set: 108gPacking method: boxedContents per set: Magnetic patch*1 Removable back clip*1 Power cord*1 Certificate of conformity*1