5-Wire Resistive Touch Screen Specification Circuit Grade: 5V DC,35mAHardness: 3HTransparencyFilm to film>77%Touch life: >35,000,000 ... timesFilm to glass>83%Stroke life: >5,000,000 timeResponse ... GlassSpecification Reliable and stable,practical and the Touch life is as many as 35,000,000timesCan ... *334.47411.68*332.94 5 wires resistive Touch Screen