This mount comes with our EXP-2 Express plate. The plate can accommodate the belt clip on any portable radio. The Lido LM-803 cup holder mount height can be adjusted from 6 1/2" to 8". This measurement is from the top of the adjustable base. The base can be expanded from 2 1/4" to 3 3/4" in diameter by turning the expansion know.
The EXP-2 is attached to the ball mount on the LM-803 so it can be swiveled in any direction to get the perfect view of your device.