2. The main function of intelligent Yuba is heating, but it will be bad for your health to drive Yuba for a long time, so it is suggested that you can choose one with heating function. This Yuba has a drying function, which can automatically adjust the temperature through APP control, and some heating devices are very easy to use.

3, massage chair: It is a very happy thing to sit on the sofa watching TV with parents, but sitting for a long time will have some bad effects on the body, especially the old people's back pain, varicose veins and other problems. Massage chairs can help the body relieve fatigue through some simple operations.

4, massage ball: it is also a good choice for the elderly, some people like massage but will not use equipment to stimulate, so be careful when buying such products!