Compatible Device: Smartphones Type: Binocular Viewing Experience: Immersive Main Material: ABS Lens Materials: Spherical Resin Headband material: High Elastic nylon Color: Black and white Weight: 500g Visual Angle: 92 ~ 98 Degrees Size: 19.5 x 14 x 10cm/ 7.6 x 5.5 x 3.9 inch Suit for Android/IO/PC system 4.7 ~ 6.1inch Phones 360 full landscape experience. Elastic and adjustable headband. High-precision lens provides a clear view. Bluetooth Remote Control, easy and conveninent to use.