Website Feedback: Failed Search

Morning all. I'm trying to find bluetooth mice in-stock in my local store.

1) The assisted Search came up with a lot of keyboards.

2) I'm not seeing where I can filter search results to Bluetooth.

Using the main page's Search in the header, I typed Mice.

From the drop-down of suggested refinement, I selected Wireless Mice.

(1) This assisted Search came up with 710 items in-stock at the local store and a lot of that is keyboards. Something appears broken with the query.

(2) Exhasterbating the 710 item list, I cannot refine the list to drill down to Wireless Mice much less Bluetooth Mice.

Please fix this.

Thanks!