How long can I wear FOVE 0? Julia Lundholm May 11, 2017 08:28 Updated Follow FOVE 0 is comfortable and safe. However we recommend taking a 10-15 min break for every 30 min usage. Related articles Will FOVE 0 cause eye strain after extended use? What are the tech specs of the FOVE 0's eye tracking sensors? Is there a warranty? What are the tech specs of the head tracking camera? Trending questions from Researchers: Comments 0 comments Please sign in to leave a comment.