DMR and public dual-mode interphone

Richard: four xcortex - A53, 2.0 Ghz
Operating system: the Android 9.0
Show panel: 4 inch
Deposit: 32 gb + 3 gb
To speak: 4 w digital analog, IP, 4 g, 4 w
Set: external law enforcement apparatus
Battery capacity: 5000 mah
Fixed: GPS + BD + GLONASS
Blue tooth: BT4.2, external bluetooth module
Networks: 2 G / 3 G / 4 G, 2.4 G / 5 G WIFI
After taken as head: before the 500 w + 800 w + 200 w plugin
The sense organ: G - SENSOR, distance SENSOR, light SENSOR
He: its special digital encryption IC, NFC