The design of the nozzle is designed by blowing, which is small and flexible, easy to operate, does not occupy space, and is easy to carry. Edge-sealing technology, high-frequency hot-press forming, precision joints at seams to prevent air leakage. Product fabrics, flocked fabrics, soft and comfortable, let you have a more intimate comfort experience. Applicable scenes, outdoor rest, office lunch break, can do sleep pillows, lumbar support. Product storage, a few simple steps, easy to store, bring you a good product experience.