He also has a USB port, AUX-In and SD slot.
The display is large enough to read the writing also of 5 meters.
The keys feel somewhat cheap, and he has no RDS; the radio stations are displayed in the form of a frequency (eg 89.4).
I've already bought 2 of them and buy me soon to 3; they are all incorporated into tractors and work perfectly despite Vibration (etc.).
Also the sound is quite enough for the "cheap" speakers of a tractor.
