Retevis RB48 Pro FRS/RB648 Pro PMR VOX 3-Proof design Two Way Radios

Retevis. Dual PTT buttons: large, glove-friendly buttons for quick action, thewalkie talkie professional's oversized dual PTT buttons let you operate easily, suitable for busy factory floors or construction sites, no fumbling, just clear, responsive communication. Key lock: prevent accidental disruptions, Retevis walkie talkieswith the key lock feature prevent accidental button presses in noisy or high-activity environments, such as factories or construction zones, keep your settings secure. Emergency alarm: with local and remote alarm for rapid response, walkie talkie professionalhas emergency mode that triggers a loud siren locally and sends alerts to team radios, ensuring help arrives fast in emergencies. VOX: the VOX feature ofwalkie talkieactivates transmission easily, freeing your hands for tasks like welding, driving, or equipment operation, customize sensitivity via the menu for seamless use in loud or quiet environments. One-key group call: streamline communication in high-pre