Feature

Selectable Real Voice alerts
3 unique city modes and highway mode
Patented VG-2 Cloaking Technology
Quiet Mode cancels audio during an alert and any new alert within 20 seconds
Exclusive Twin Alert Periscope
Brand : Whistler
Item model num : XTR-550
MPN(PartNumber) : XTR-550
EAN : 0611231534754