Cobra Pro Business Two-Way Radio New. Model PX650. Includes 2 Radios PBX650, 1 Micro USB Wall Charger, USB Charging Cable, 2 Holsters, Charging Dock, Rechargeable Batteries.,. The Cobra PBX650 Pro Business Radio is a UHF/FM Radio With Ultra Clear Long Distance Reception, Is Waterproof,No License Required, Rated IPX-4. 2 W Power, Range Up to 300,000 Sq. Ft, and 25 Floors, 22 Channels, 38 Privacy Codes, 836 Channel Combinations, Voice Activation, Easy Charge Rechargeable Batteries. 18 Hours Run Time.