Twistwrist phase two has already been developed. We have changed our attach pin type to one that is more secure and increased the spring tension to avoid unintentional disengagement during aggressive activity.
Twistwrist is currently the only rotatable phone case you can wear on your wrist. Compared with the upper arm, the wrist does not change size, shape or density during physical activity. Furthermore, the wrist location places the phone in the user's natural line of sight. Existing armbands on the other hand are located well outside of the 124 degree arc of human peripheral vision.
Twistwrist rotates 360 degrees and locks at any of 16 detents. This allows a user to position the phone precisely for whatever position they are sitting or standing in. It also allows them to take photos or video without having to remove the phone from their wrist.
The case segment can detach from the wristband to allow charging or dashboard mounting. Two independent pressure-sensitive buttons ensure positive locking and security even during physical activity.
Twistwrist is intended for users who run, bicycle, hike and engage in other active pursuits. However there are many other users who enjoy Twistwrist for peace of mind while traveling as they will never leave their phone in an airplane or at a restaurant by mistake.
The wristband is made of Versaflex which is a hypo-allergenic material to eliminate issues with any adverse skin reactions.
Twistwrist and its packaging are made locally in the USA.