Size: 181 * 96 * 95mm
Operating system: I0S, Android 4.0 or above
Phone configuration requires screen size: 4.7-5.5 inches
Screen resolution: recommended 1 920 * 1080 and above
Optical lens: Fresnel lens
Product Technical Index Field of view: 110 ° FOV 0-600 ° precision dial
Myopia adjustment 53-73mm pupil distance adaptive
Host material: ABS + PC
Product Material Technology Lens Material: PMMA for optics

Eye mask material: | High breathable soft sponge