This is Baofeng Generation II .  both 3D glasses and remote control quality are improved compared to Generation I.

let us see what they have done for this new Generation :

1.     Pupillary distance adjustment range up to 58-70cm，suitable for each person

2.     suitable for people below 600 degrees of myopia， do not need to wearing glasses

3.     Use optical resin lenses， substantial increase in lens transmittance. reduce deformity

4.     Goggles sponge material ues the cortex ， more comfortable to wear，

5.     increasing the cooling hole design， greatly reducing the heating problem

6.     removable front lens cap， easier to use