Adapter for HolyStone HS720E drone controller

Adapter for HolyStone HS720E drone controller. If your phone doesn't fit properly on the controller, this adapter allows you to attach any size phone. You just need to put Velcro on both the controller holder, this adapter and, of course, the back of your phone. If you prefer, you can use rubber bands.

There are two versions. V1: without wings. V2 with wings.