The Sunnypeak VRG-10900 headset is a great option for the ones that do not want to spend too much money on such a product. The model is fairly similar to the original Google Cardboard VR headset but it is significantly more comfortable and secure.

It has a secure locking mechanism that can hold smartphones of up to 6 inches in screen size and an adjustable headstrap that makes it fairly comfortable to use even for several continuous hours. The model works with both Android and iOS smartphones and it is extremely easy to setup.

TENVIS TZ100 HD Wireless IP / Network Security Camera. TRENVIS TZ100 HD wireless camera is a decent option for the ones that need a simple security solution. The model comes with a high quality HD sensor that can record footage at 720p.

It is extremely easy to setup which is a big plus and comes with its own dedicated smartphone app. The model comes in a black color and it includes a SD card slot that can accept memory cards of up to 32 GB. It also supports remote pan and tilt and can be configured to activate only when it detects motion in the camera.

D-Link DCS-932L Wireless Day / Night Network Surveillance Camera is one of the most compact models in our list. It is also one of the most affordable.

Unfortunately the low price tag also means a lower quality image sensor that is capable of recording only footage at 640 by 480 pixels and 20 frames per second. The model allows for wireless connectivity and can be controlled using the dedicated D-Link web portal. It can also be accessed using an iOS or Android smartphone and it is extremely easy to setup.