This is the Pansonite headset without the remote control. As such everything said about it already applies, except regarding the remote.
It aims for comfort by using leather and an elastic foam to give it just the right amount of “give” and prevent it from becoming too sweaty. The leather allows your skin to breathe and reduces not only the sweating per se, but also the clouding up of the lenses caused by evaporating sweat. The sponge distributes the weight and ensures that the headset has just the right amount of grip to avoid slipping without feeling too tight and suffocating. The sponge also makes the headset more flexible and accommodating to different shapes of face. The nose area is also quite deep, thus increasing support in the nasal area by greater weight distribution.
Weight distribution is further enhanced by the T-shaped headband which greatly adds to support and plays a major role in distributing the weight evenly.
The optics are very good, although ultimately constrained by the resolution and visual qualities of the display on your phone. The Pansonite has a 120 degree field of view - somewhat more than the Oculus Rift or HTV Vive - and the lenses are PMMA HD aspheric.
The makers have packed a lot into this headset, including a button for video/music play, a volume control and a control for pausing the action and answering incoming calls. It has controls for varying the distance between the pupils of your eyes and the focal length.
Other clever features include excellent ventilation to prevent the phone from overheating. The makers have clearly put a lot of thought into this design, having spent two years on R & D to design, develop and fine-tune the product to customer needs.
The Pansonite fits most smartphones easily, including, Android phones and iPhones. Basically any smart phone with a screen size within 4.0 - 6.0 inches is compatible. Thus, the iPhone 5/SE/6/6s/7/7 plus, Samsung S5, S6, S6 edge, S7,S7 edge, Note 4, 5; LG G3, G4, G5, G6, V10, V20; Nexus 5, 6P etc are all compatible with the Pansonite. The phone housing is also padded to protect the phone from moving around.
One word of caution, regarding the Amazon reviews. For some reason, on Amazon.com, the reviews of this product have become convoluted with reviews of various other products, including a griddle, a tablet cover and a luxury lingerie bag! If you happen to chance upon such reviews, please just ignore them. This product is a phone-housing virtual reality headset, not a piece of kitchen equipment or a tablet cover - let alone bag for Victoria's innumerable secrets!