1.Simulation Massage massage modes, vibration frequency and temperature adjustment, it is convenient to find the strength that suits you. Bring you a realistic kneading and thumping massage experience. 2.SPECIAL DESIGNThrough continuous hot compress and red light irradiation, the wormwood herbal energy can penetrate deeply into the human body, relieve stress and raise a good mood. 3.Exquisite DetailsHD display, power, mode at a glance. Warm textile technology, bringing a comfortable touch. Cotton elastic adjustment strap, soft and skin-friendly, comfortable to wear. The flocking fabric is breathable and easy to clean, and it is not easy to breed bacteria. 4.Portable and SafeThe ultra-thin body is easy to carry and wear. Flexible heating, leakage protection, power failure protection design, ABS flame retardant material, escort your safety.