Use must use the charger that comes with the scanner and not a 3rd party charger
This scanner will not work on all frequencies
The scanner will not work in all areas. This scanner may be difficult for some users. The brand owner offers tech support
The brand owner includes the product manual that explains a computer is required for setup, it will not work on a MAC/Apple computer
Battery life depends on the amount of use of the scanner. The scanner needs to be turned off to charge
The Uniden Sentinel software, used for firmware and frequency updates as well as creating favorites lists, is designed exclusively for Windows computers.