BD555U
400-470Mhz Power 1 - 4 watts, DMR Tier II and analogue conventional mode
BD555V
136-174Mhz Power 1 - 5 watts, DMR Tier II and analogue conventional mode
BD555UB
Power 1 - 4 watts, DMR Tier II and analogue conventional mode, Bluetooth
BD555VB
Power 1 - 5 watts, DMR Tier II and analogue conventional mode, Bluetooth