Frequency Ranges: VHF (136–174 MHz) and UHF (400–480 MHz)Power Output: Selectable 4W / 1W (or up to 5W/8W depending on specific sub-revision)Battery: 1800mAh Lithium-ion packCore FeaturesDual-watch and dual-standby capabilityBuilt-in LED flashlight and VOX (voice operated transmission) functionProgrammable via keypad or computer interface (using a standard 2-pin Kenwood-style plug)