Two-way radio with up to four watts power (two-watt low power setting); up to 16 channels with aliasing (up to eight characters); repeater capable * 38 analog and 83 digital interference eliminator codes; 22 hours battery life; battery gauge; signal strength indicator * Designed to IP-55 and MIL-SPEC specifications; channel scan with selectable scan list; keypad lock * Three voice-inversion scramble settings to minimize eavesdropping; three audible call tones; five programmable buttons * VOX with three sensitivity levels; tri-color LED with transmit, receive, and low battery indication; two-pin accessory plug