econoLED Battery Color Changing Thermometer Heat Kruzhkus Mug Sensitive Porcelain Tea Coffee Cup;

AMERICA'S MOST RELIABLE ELECTRONIC PRODUCT BRAND
☆ Faster and safer products with our leading econoLED technology
☆ 10 million+ happy users and counting

Introduction:
☆ Nothing is sadder than an empty battery. All cold and lifeless, it needs rejuvenation. Luckily, you filling up your cup juices up morph mug battery! As the morph mug battery gets hotter, its energy level increases. This charming display of vitality also lets you know that your beverage is still hot hot hot. This mug is heat sensitive and color changing. The battery is white until you pour a hot beverage in the cup and the battery turns green.

Features:
☆ When pouring hot water, the black cup with battery image will change to green image
☆ When the cup slowly cooling, the cup will change to black cup
☆ Mug is not safe in dishwasher or microwave
☆ A great choice as a gift for your friends

Notice:
☆ Don't exposure
☆ Don't bubble in the water in long time
☆ Don't put it in the disinfection ark after washing
☆ Prohibited heating in the microwave

Package included:
☆ 1 x econoLED Heat Sensitive Color-changing Mug

Worry-Free Warranty:
At Global dealing shop, we back products all with an 18-month warranty and provide friendly, easy-to-reach support.

econoLED ® Product Certified:
econoLED products have been well tested, examined and packaged before sending off, but we cannot 100% guarantee the items remain undamaged when delivered to you. Global dealing shop is the only econoLED product authentic seller. Any problem please feel free to contact us first so that we can supply the best service for you.