If your mobile phone and TV are connected to a wireless network, or can't screen, I suggest you contact the maintenance personnel of your home network to solve it. Or check the signal source. Only by docking with the information source can the screen be successfully projected.
Linglong is a fitness software developed by Shanghai _ Qin Biotechnology Co., Ltd. Physical health is absolutely inseparable from exercise and scientific lifestyle, which brings you real health preservation methods. Different people make different health preservation methods and bring you a healthy life.
Improve and perfect the comprehensive analysis App for different physiques, and analyze 25 body fat data for different people to achieve real physical fitness!