It is a long time Viamond Virtual Reality Company with a team experienced in physical simulators started investigating the matter and will surprise everyone with creating amazing contents in virtual reality, producing VR headsets with unique design, and professional services in virtual reality field. Virtual reality is a new world of amazing technology that virtual environment surrounds you by your vision and hearing and you will interact with it by your head and body motion. Simply, when someone puts on the virtual reality headset, sees an environment in front of his/her eyes which changes in 360 degreed based upon changes in the angle and position of his/her body. With appearance of this fantastic technology, new related accessories inventions can be seen every day that give you more interactions with this virtual environment. Accessories such as two dimensional treadmills and wearable gadgets give a new life to interact with virtual environment. Other examples of various applications of this device are uses in military industries in practices and entertainment applications.