Uses Optional Regular or Rechargeable'AA' Batteries. The item "Whistler TRX1 Handheld Digital Trunking Scanner DMR Phase I/II Self Programming" is in sale since Tuesday, March 12, 2019. This item is in the category "Consumer Electronics\Radio Communication\Scanners". The seller is "radioelect" and is located in Lodi, New Jersey. This item can be shipped to United States.