Product Decription

2015 new black google cardbord for max 6 inch phone with quality warranty

Google cardboard VR Tool Kit:

--- Pre-cut cardboard

--- Lenses installed

--- Magnets

--- Velcro

--- Less than 1-minute assembly

--- Head band & NFC Tag are optional

Why choose our google cardboard:

1. We use the hardness and good quality paper material. It is difficult to differentiate the paper hardness between ours and other supplier from the pictures, unless order the samples to compare

2.We use the 45mm focal distance lenses. Asymmetric biconvex lenses work best as they prevent distortion around the edges.

3. We Use a neodymium ring magnet as a cardboard outside trigger. Ring magnet’s dimension is 0.740” x 0.105”, and use a ceramic disk magnet for Cardboard inside.

4. We Use two strips of regular strength adhesive-backed velcro. Approximate size: 0.75” x 1.25” (20mm x 30mm). Make sure that the adhesive is sufficiently strong not to unstick from the cardboard top over time, as they’ll be getting a lot of usage.

5. We use a strong adhesive sticker on the magnet side. This is what holds the whole assembly together, and it tends to unstick over time.

6. NFC is opptional, our NFC is the original Philip NTAG203 cell, which is stable and sensitive. Automaticly open and close the Cardboard App.

7. We provide OEM and ODM. Tell us your ideas, we design and manufacture for you