New Portable Fast Cooling Cup Mini Refrigerator USB Quick Freezing Outdoor Sports Cold Kettle Smart Car Drinks Cooler Water Cup Color:Sky Blue Compared with ordinary moisture-proof fabrics

Compared with ordinary moisture-proof fabrics

no matter what your wrist size may be

or a special occasion

use of hands and brains

Length 73cm

New Portable Fast Cooling Cup Mini Refrigerator USB Quick Freezing Outdoor Sports Cold Kettle Smart Car Drinks Cooler Water Cup Color:Sky Blue Compared with ordinary moisture-proof fabricsOverview: Cool down quickly,fast cooling USB interface available everywhere,charger power bank laptop can be powered Low energy consumption,Low temperature,Fast cooling,Small volume Suitable for various containers Specification: Function: Refrigeration Product size: 80*80*180mm Product capacity: 380ml Rated power: 15W Material: imported food grade PCTG stainless steel 304 ABS silicone food grade aluminum alloy Color box size: 18. 7*8. 5*8. 3cm Package