Features 1、Wide Compatibility: The virtual reality headset is compatible with 5 to 7 inch smartphones, suitable for Android and for iOS systems, allowing you to enjoy virtual reality without the need for a specific phone. 2、Adjustable Design: The VR headset offers adjustable interpupillary distance of 58 to 75mm and individual eye diopter adjustments up to 800 degrees, ensuring a comfortable viewing experience for all users, whether nearsighted, farsighted, or astigmatic. 3、Wide View Angle: With an approximately 110 degree wide field of view, the VR glasses headset brings a lifelike virtual reality world for an excellent movie and gaming experience. 4、Versatile and Easy Operation: The VR goggles headset is integrated with volume control, playback pause, and other functional buttons, allowing for easy operation without needing to remove the headset. 5、Blue Light Protection and Excellent Sound Quality: The 3D VR glasses headset features blue light protection to protect your vision, along with built in earphone speakers for outstanding sound quality. Specification Item Type: VR Glasses Headset Material: ABS Compatible Phone Size: 5-7 inches Near Sighted Support: Adjustable within 800 degrees for each eye Interpupillary Distance: Approx. 58 - 75mm / 2.3 - 3in Object Distance: Approx. 52mm / 2in Field of View: Approx. 110° Headphone Button: Volume control, play/pause Package List 1 x VR Glasses 1 x Cleaning Cloth 1 x User Manual