Specifications:
*Product Size: 205*140*125mm
*Product weight: 336g (excluding helmet belt)
*Material: ABS + PC+Premium leathers
*Lens: HD spherical resin lens, double radian asynchronous integrated optical lenses
*Phone compatiblity: 4.7-5.7" Smartphone
*Video compatiblity: Normal video, Left-right 3D video, 360 degree panoramic video
*Object distance adjustment: 10mm
*Focal adjustment: 20mm
*Glasses diameter: 40mm
*Earphone connection: Yes
*Power Charing: Yes
*Myopia users: Max 750 degree
*Package: colorful gift box
*Package size: 20.5*14*12.5cm
*Package weight: 570g

Package:
1 x 3D Glasses
1 x Remote Control Classic (optional)
1 x Glasses Cleaning Cloth
1 x User Manual

Product Description:
This 3D glasses VR eyewear fits for any smartphones with size of 4.6-6.0inch.
Before watching, you need to download a 3D movies app in your smartphone. The 3D movies should have two images in your screen.  
Then put your phone into the 3D glasses VR BOX, you can enjoy yourself in a wonderful 3D movies or other videos. You can also play 3D games on your cellphone while wearing this 3D glasses.

Product Uses:
Method 1: Download Cardboard from Google Play Store or iTunes App Store.
Method 2: Download 3D Videos (left-right format) into your phone, play it directly.
Method 3: Download Kodi to your phone, watch online streaming videos in 3D.