BP200 11/8/2017 Category: Products, DX Series Digital Wireless Systems, Beltpacks, Wireless, DX100 Digital Wireless Systems, Beltpack, DX121 Digital Wireless Systems, Beltpack 2.4GHz license-free operation Beltpack mic gain and side tone control Selectable PTT or latching button modes ISO restrict mode Separate IC and ISO buttons Internal antennas Voice prompts Up to 20 hours of beltpack operation Light-weight design, weighing 7.4 ounces Rugged and reliable