Cool Beer, Soda, Water in Car or Home USB Fast Cooler Cup for XXF

Cool down quickly, fast coolingTwo cooling methods, sinking and InvertedUSB interface available everywhere, charger/ bank/laptop can be poweredLow energy consumption, Low temperature, Fast cooling, Small volumeSuitable for various containersName: USB Refrigeration CupUSB interface: Type-C interfaceRated voltage: DC9VRated current: Less than 3ACooling : Less than 20WAluminum cup capacity: 300mlCup diameter: 7cmCharging cable length: 1mButton function: Click the button<br> Usb Refrigerator Beverage Fast Cooler Cup Beer Bottle Can Water Soda Drinks Cooling Mug Ice Car Hom XXF f54<br> size:16x12x7cm<br> Material:ABS<br> Colour: As shown<br> Included in the package: 1 x USB Beverage Fast Cooler Cup1 x USB CableOnly the listed package contents are included.<br> Note: Actual colour may vary slightly because of lighting and display settings.<br> Please allow a measurement tolerance of +/- 1-3cm.