Wholesale Two-Way Radios 799 New Design Double Band VHF 136~174MHz, 220~260MHz, UHF 400~490MHz 13.8V Two Way Radio for Vehicle Item No.799 Vehicle platform operation The rated voltage of the vehicle battery must be to ensure that the vehicle battery with sufficient current capacity is used. If the current supplied to the intercom is insufficient, the display screen may dark or the power output...