The PX500 Cobra Pro Business Radios are powerful and reliable two-way radios designed for businesses. With a coverage of up to 250k sq. ft. and 20 floors, these radios ensure clear and long-distance reception through UHF/FM technology. They offer a total of 121 privacy codes, providing secure communication with 2662 privacy combinations. The VOX feature allows for voice-activated transmission, freeing up users' hands for other tasks. The radios also include useful features such as call alert, roger beep tone, and key lock to enhance usability. With a unique power saver circuit, the batteries last longer, and the radios can operate for up to 12 hours. The PX500 radios are water-resistant and come with a 360-degree swivel holster for convenient carrying. They can be quickly charged using the included dual drop-in charger and USB wall adapter. These license-free radios require no programming, making them easy to use. With 22 preset channels and an LCD display, users can easily monitor and adjust settings. The radios also support hands-free operation with speaker/microphone/jack compatibility. The PX500 Cobra Pro Business Radios provide high-quality performance and functionality without the need for licenses or service fees.