This is a wristband phone holder that mounts on your wrist. I'm thinking this can be useful for delivery jobs. When I go out doing errands and shopping, I mount my smartphone on this wristband for easy lookup on grocery list and compare prices and such. I don't have to fidget my phone out of my pocket. It does holds my phone sturdy in its place, sometimes I use it to go jogging.
You can find a smartphone wristband at Amazon (affiliate link): amzn.to/378bfzb
This smartphone wrist mount strap hold my phone sturdy in its place, sometimes I use it to go jogging. Compatible fit with most 4.0'' to 6.5'' smartphones including Android and iPhone. Full access to all buttons and controls of the smartphone without taking it out from the case. 180°rotation allows to adjust the viewing angle horizontal and vertical easy to function your phone. Super elastic silicone grasps your cell phone firmly, never worry about dropping your phone again. Good for running, cycling, walking, hiking, and doing errands.