Specifications: 1. Object distance adjustment: 0-45mm 2. Focal length adjustment: 0-700 degrees 3. Horizontal field of view (FOV): 98 degrees 4. Virtual screen size: 3 meters for viewing a 1050-inch giant screen 5. Headband Material: Elastic band + artificial leather 6. Speaker Sensitivity: 112dB/mW 7. Frequency Response: 20-20000Hz 8. Headphone Jack: Type-C 9. Compatible with Android/Apple and HarmonyOS 10. Designed to work with compatible smartphones, transforming your phone into an immersive VR viewing device for 3D videos, VR content and games. SHINECONs mobile VR glasses are designed for Android and iOS smartphones. 11. The adjustable elastic headband helps distribute wearing pressure for a more comfortable fit during extended VR viewing sessions. 12. For 4.7-7.0 inch smartphone
