Can I charge the Smartphone whilst the headset is being used ? KAISER BAAS Support July 26, 2016 05:46 Follow Due to the safety reason it is not recommended to use the charger when you are using the VR headset. Related articles Does the Magnetic Button work with all VR apps ? Where do I find the "Cardboard Symbol" when I open the Cardboard app? User Guide - VR-X Headset (KBA14009) How do I protect a file from being overwritten ? I can't see any Videos/Photos on my KB X250 app Comments 0 comments Please sign in to leave a comment.