DESTEK Vone 3D VR Virtual Reality Headset 3D VR Glasses with NFC and Nose Padding for Smartphones with 4-6 Inch Screen for 3D 360 Degree Videos/Movies/Games Humanized Design with Cool Tech Look: compared with flimsy PU leather face, DESTEK sponge face is more breathable and comfortable to protect your face; the adjustable straps distract part of pressure from the bridge of nose; free nose padding and NFC tag are available Use Frensnel Lenses Like Third Generation Oculus: reduce clarity to protect your eyes and for longer time use without dizzy Comfortable with Safe Material: derives from Google Cardboard, DESTEK 3D VR Headset is more well-shaped with Non-toxic environmental materials and secure breathable sponge to protect you from the headset With Reasonable Focal Length: it doesn't need any adjustments but needs several minutes to adapt 3D scenes to make it more clear. Suitable for myopic within 300 degree,but not for presbyopia Broad Compatibility: suitable for smartphones with 4-6 inch screen; more than 300 virtual reality apps on Apple App Store and Google Play Store for you to enjoy shocking 3D effect