4 different types of mouthpieces for different purposes Eight-finger windpipe Each finger hole of the eight-finger air nozzle is connected to a row of just a curved shape, which completely fits the dog's physiological structure, and has a significant effect on improving the efficiency of blow-drying the back and the long hair part. Wide Flat Mouthpiece Widened flat mouthpiece can focus the airflow to blow out the desired shape, greatly improving the efficiency of the styling effect of the hair root blowing up, can increase the sense of fullness to increase the shine of hairs Round mouthpiece Round mouthpiece is suitable for cold weather use, can gather the heated air, more stable blowing to the target position, compared with other mouthpieces to effectively increase the temperature. Narrow Flat Mouthpiece Compared to the other two types of mouthpieces, the narrow flat mouthpiece has the aggregation of a round mouthpiece and the drying effect of a wide flat mouthpiece. ROPO Pet Dryer Unique Design Built-in overheating protection This pet dryer has a built-in overheat protection device that automatically cuts off the power supply when the temperature is too high, preventing the machine from burning out due to high temperature. Thickened heat insulation sleeve Grip heat insulation design, no dead angle blow drying does not hurt the hand, no fear of blowing water process of gradual warming, the design of human nature. Splash-proof safety catch The carabiner design is strong and easy to operate, securely connecting the air duct, the machine, and the nozzle, effectively preventing the nozzle from splashing when the nozzle is over-pressurized. lower noise Advanced quiet noise reduction technology, by absorbing noise, blocking noise and reducing low-frequency noise, even when working in high-grade mode, there is a quieter performance, low wind speed mode as low as 57 dB