User's Manual

53
Continue to wear the keyboard on your arm. Please see “Attaching the
keyboard”. (→P.55)
Attach to a helmet
You may install and use HMD on a commercially available helmet.
However, some of the helmets may not be compatible with the product.
1 Attach the left and right helmet clips to the product.
1. Stack the helmet clip and the product and align the positioning holes.
2 places will be set with knurling screws.