Wojiale -800 commercial treadmill. ? Core features: the unique design concept of the display screen and the motherboard can effectively guarantee the long-term use of the display screen, and the overall appearance is also unique; Similar to iPad user interface 15 "large touch screen, similar to smart phone user interface, users can select different function pages by touching, and the operation is more intuitive and responsive; Entertainment function, you can listen to music, watch videos and pictures through USB flash drive or memory card. Built-in analog TV and digital TV functions, you can watch your favorite programs while exercising.