RadioShack 2.4V/400mAh Ni-MH Cordless Phone Battery
- ...ply connect the headset radio to your device using a standard 1/8” (3.5mm) cable and use it as a headphone. This comes in handy for areas with poor radio signal reception..
- Convenient Button Lock: The Button Lock feature helps prevent you from accidentally changing the station. When activated it disables all radio controls except the volume, E-Bass, On/Off, and the left and right level controls..