the immerse virtual reality headset -lrb- pictured -rrb- is available from firebox for £ 29.95 -lrb- $ 45 -rrb- .
works with any android and ios phone that can run virtual reality apps from the respective stores , and will play any 3d movie .
the maximum size of compatible devices is 3.5 x 5.7-inches -lrb- 8.2 x 15.4 cm -rrb- , which means it will work with the iphone 6 plus , for example .