Reviewed By Laurence S (Dayton, TX) —9/3/2015 8:53 PM
Great size and comfort not too big or small
Reviewed By James T (BIRMINGHAM, AL) Reviewed for a 2013 Ford F-150 —2/21/2015 5:39 PM
The unit is compact and works as stated... however read THE INSTRUCTIONS CAREFULLY...they are not "clear" as you read through about disconnecting the device before starting your car. They mention it once but not again as the instructions continue....