Bushnell LPX650 FRS radios (2-pack) provide you with communication and safety in extreme outdoor activities, with rugged, floating design. When falling into water, flashlight is activated and radio will float. Fifteen selectable tones will distinguish between different parties for incoming calls. Voice-activated (VOX) transmission frees hands for other tasks. With weather alerts, be prepared for storms and emergencies. Monitor function maximizes reception of weak signal. Up to 11-hours run time. Dedicated power saving circuit extends battery life when not transmitting or receiving. Includes drop-in reversible charging dock. No license or service fees.