USB饮料杯冷&暖

Keep you favorite beverage warm or cold all the time with this USB Beverage Cup Cooler and Warmer! There is nothing less refreshing than a warm can of cola or a cold cup of coffee, but this will be a thing of the past with this great cup cooler and warmer! You can keep your beverage chilled or warmed and stay at your computer for longer time. Just plug this handy device into your computer's USB port and keep any beverage nice and toasty or cool as ice. Simply flip the switch on the back of the USB Beverage Cup Cooler and Warmer to alternate between heating and cooling. What we love the most about this device is that it's pretty darned rugged, but still looks stylish. Some of the other USB warmers (and coolers) that we tested looked like they came out of a box of Cracker Jacks. Features: 1. USB power: 2.5W & 5V DC 2. Compatible with USB 2.0/1.1 3. White durable ABS plastic, aluminum, steel 4. Stainless steel heating pad 5. Suitable for most regular sized cups 6. Cooler or warmer function switch 7. Built-in fan 8. 120cm cable length (approximate) 9. Heating pad diameter : 65mm 10. Refrigerate & heat up coffee / tea / drink / water 11. When heating up, the temperature can reach about 60 80 Celsius Degree (140 F - 176 F) ; While refrigerating, the temperature can reach about 8 10 Celsius Degree (46 F - 50 F) 12. Dimensions: 14.4 x 8.5 x 3.2cm 13. Weight: 382gm 14.Carton Size: 47*19*37cm 15. Quantity per carton: 30 PCS 16. G.W.: 15kgs Package Contents: USB Beverage Cup Warmer and Cooler User's Manual