This product can be refrigerated and heatd woth concise and cute appearance, small volume, making it easy to carry, long service life and small power consumption, has very good cooling and heating functions and is a good helpe of home or travel. It fully embodies the concept of going green and environmental protection. The semiconductor manufacturing technology in the aeroaspace hi-tch and space technology petier effect concept are adopted for the product. It has no compressor or refrigerating fluid, avoiding the noise and fluorine pollution and falls into pollution-free environment-friendly refrigeration procuct. The product is suitable for driver, traveler, employed worker, single person, young mother, office worker and student because it has many functions and is light in weight with small volume. The product is of simple structure and easy maintenance with less power consumption, strong shock resistance and long service life, and the lifetime of the cooling chip can reach to 50000h. It’s a professional storage environment for cosmetics is at just the right temperature, it is not exposed to ultraviolet rays, does not frost and is dust‑proof. Order one now!