Yaufey3D DLP Link Glasses, Active Shutter 3D Glasses Build in Rechargeable Battery 40 Hours Using Compatible with All 3D DLP Projectors, Home Cinema Eyewear (2 Pack)

I bought a pair of these to watch 3d movies with daughter, however, I have thrown them out as it’s a lost impossible to receive a signal constantly. The 3d signal drop and reconnects constantly, I’ve tried with Optoma projector and seemed to work slightly better in daylight at night with lights down terrible... stay away

Have to say the 3D glasses are very compatible great battery lasts for a very long time would I recommend yes I would

These glazes are an excellent product. Simple to use comfortable and realy clear picture