Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Upgrade Version 3D VR Headset Virtual Reality Glasses Motoraux 3D Movie Visor VR Glasses Innovative Design Fit for iOS, Android & PC Phones Series Within 4.0-5.9 Inches
Product description: VR Glasses is the most popular Head-mounted Entertainment Devices, which is a super companion for VR Games and Movies. Motoraux is characterized by High-grade Optical Lens, Ergonomically Design and Wonderful Immersive Experience, etc. It can be regarded as your private 3D Cinema and bring you great Virtual Reality game experience. INSTRUCTIONS: 1. Download "3D Split Screen" Videos or "VR Games" APPs to your smartphone. [ Notice: No Specified QR Code needed, just download VR APP on Googleplay or the Phone APP store.] 2. Open the front cover plate, place your cell phone in it and close the cover plate. 3. Wearing the VR Headset on head, adjust the suitable tightness of the 3 straps to the most comfortable mode, then you can enjoy your 3D Immersive Experience. 4. If there's phenomenon of fuzziness and double images, please adjust the Pupil Distance and Focal Distance switchs to ensure the viewing pictures are clear and without double images. Note - Please try to use with large screen smartphones and choose HD videos with good 3D effect to view. - If you need to wear your Myopia glasses, you need to first put your Myopia glass in the headset first and wear the whole sets on head when everything is ready! - If there's any puzzle about our virtual reality glasses in operation, please contact us at the first time, we will be active!
Product feature: Immersive large virtual reality viewing angle, aim at provides you a better wonderful experience, this is a truly fun viewer for Movies and VR Games, Unique Stereo Designed VR Headset, more fashion more popular wearing, comes with quality lens with high-resolution, Adjustable Pupil Distance (PD) and Focal Distance (FD) both to help you get the best 3D immersive experience. Myopia less than 600 degree is ok to use this VR without wearing glasses. Note: The focus adjustment is NOT independent for each eye, To satisfy different groups of people, this virtual reality headsets comes with High Quality Leather Fabric and Adjustable Straps, you can adjust it to the most comfortable size and three adjustable straps can distracts part of pressure from the bridge of nose, Fit For Most Device: Support iPhone, Android phones and Windows phones within the size of 4.5-5.9 Inches
Product brand: Motoraux
Target attributes: Type
Answer: attribute: type
value: smartphone
source: product description
attribute: type
value: android
source: product feature
attribute: type
value: viewer
source: product feature
attribute: type
value: iphone
source: product feature
attribute: type
value: smartphones
source: product description
attribute: type
value: android
source: product title