Just bought the Defendear for shooters and I love ...

Just bought the Defendear for shooters and I love it. So far it is a great product, fits well and does exactly what it claims. Used it over the weekend for several hours at a range with about 100+ shooters. My only reservation is that there is no on-off switch and I would like to see a lanyard to assist with accidental loss (if those two items were added it would be a solid 5 stars). Great product!!