?Lightweight & Portable?-Weighs only 0.9lb, it's a lightweight and portable travel hair dryer. The Ergonomic design handle feels better than folding ones. Zhiyangfei hair dryer can be used at home or while traveling, which is an excellent Christmas present for your lovers. ?Super Safe & Warm Service?-FCC certified, the high-speed hair dryer has a temperature control switch, a built-in Temperature sensor, a double-layer magnetic suction nozzle, over-current protection, and over-voltage protection. Filter mesh is very close and won't suck hair. Combined with a fire-resistant cg- it keeps you and your devices completely safe. If you have any problems with further use, contact us, we will reply within 24 hours. ?Thermo Control Technology?- Hairdryer regulates the heat through a high-performance chip control system. Avoid overheating damage to hair and protect hair. The temperature of a traditional hair dryer is between 302? and 392?, which will cause irreversible thermal damage to hair. Our hair dryer has 3 different LED lights built in, and you can turn the LEDs into different colors by switching the heat button. Red is hot, yellow is warm, and blue is cold. Press 3s to active cold and hot circulat. ? Eliminate Static Electricity with Negative Ionic Technology?-Zhiyangfei professional hair dryer can release 200 million negative ions and water vapor particles, which is conducive to neutralizing the positive charges that often exist in the hair—avoiding static electricity and making your hair silky without frizz, pairing hair mask hair conditioner for better results. ?High-Speed Fast-Drying Hair Dryer?- The motor determines the wind speed of the hair dryer. With a high-speed brushless motor of 110,000RPM, the wind speed can reach 23 M/S from a 10 cm distance to an outlet for many factory tests. Such design speeds up hair drying generally within 2- 8 minutes, depending on hair length & thickness, which is two times faster than traditional blow dryers.