Description: With built-in high precision head movements tracking system， which is compatible with 4.5 - 6.0 inch smartphones. Users who under 600 degree can adjust the button to see single and clear images. Hellopro VA2 will bring you an immersive experience.

Main Features:
● Encirclement type air hole design to improve fogging phenomenon.
● Focus and interpupillary distance one key regulation， easy operation.
● Comfortable button to choose your likes. Package weight: 0.481 kg
Product Size(L x W x H): 18.50 x 11.50 x 11.00 cm / 7.28 x 4.53 x 4.33 inches
Package Size(L x W x H): 21.00 x 12.50 x 12.50 cm / 8.27 x 4.92 x 4.92 inches Package Contents: 1 x VR Headset， 1 x Clean Cloth， 1 x Bilingual User Manual in English and Chinese， 1 x Head Strap