Works perfectly. $150 (shipped to USA) or best offer. Not a scratch. Compatible with Android OS smartphones. Uses 2 AA batteries alkaline, lithium, or rechargeable. Includes RAM mount bracket (two brackets, if I can find the 2nd one).

Cancelled service last year due to health issue. Well enough, now going to get the $459 version.

bumper m at fr_ntier dot c_m (insert "o" as needed)