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Flat-folded cardboard VR viewer with lenses and head strap, multi-colour printed finish

MR.CARDBOARD 31337 VR accessory

SKU CH-FD9V-4RRJ8 MPN 31337

A flat-pack VR viewer made in Germany that assembles in 30 seconds, fits any smartphone and includes a head strap for hands-free use

  • Connection typeWireless
  • Port countWireless
  • Measurements24.0 in × 13.0 in × 2.0 in
  • Product colorMulti Color
  • Recommended useCamera
  • Product weight140 g
  • Ready to use in under 30 seconds
  • Fits any smartphone size with camera cut-out
  • Sweatproof foam cushions nose, eyes and forehead
  • Made in Germany with water-resistant sealed surface
  • Weighs 140 grams, folds flat to 24.0 x 13.0 x 2.0 in

Universal phone fit

The MR.CARDBOARD 31337 viewer accommodates smartphones of any size without adjustment. A built-in thumb hole lets you tap, swipe and type on the screen while the phone stays secured inside. Lenses are pre-installed and the nose cut-out is widened for comfort during extended sessions.

Flat-pack readiness

The unit ships fully assembled and folded flat inside its own protective case. Deployment takes roughly 30 seconds: remove the viewer, fold down the lens carriers and insert the phone. A sweat-resistant coating and a soft foam face pad are included, plus a head strap in the package for hands-free use.

Entry-level VR upgrade

This viewer replaces basic fold-flat cardboard kits that require glue, tape or repeated re-folding. The German-made sealed surface resists moisture and wear, so the device survives repeated packing and travel. Buyers who need positional tracking, dedicated controllers or PC-tethered rendering should look at full headset systems instead.

How it compares

Measured against everything we stock in VR Cables & Add-Ons, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 63% of the 519 comparable items (median $27.99).

Specifications

Product
Brand nameMR.CARDBOARD
Model name31337
Part number31337
Product colorMulti Color
Recommended useCamera
Connectivity
Connection typeWireless
Ports & slots
Port countWireless
Size & build
Measurements24.0 in × 13.0 in × 2.0 in
Product weight140 g
In the box
Included itemsStrap

Questions about this item

Does the MR.CARDBOARD 31337 come with a head strap or do I need to buy one separately?

The package includes a head strap so nothing extra is required for wearing comfort.

Which version of the 31337 should I pick for my specific phone size?

The single model fits every phone size thanks to its universal design and thumb-hole access.

What does the 140 gram weight feel like during a typical VR session?

At 140 grams the viewer stays light on the face even after extended use, helped by the soft foam padding.

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