The Uniden GMR3689 2-Way Radios are a reliable and durable communication tool suitable for various outdoor activities. With a wireless range of up to 36 miles and 22 channels, these yellow and black radios offer long-range communication in VHF band. The submersible and waterproof feature makes them ideal for use in harsh weather conditions, while the portable design ensures easy transportation. The radios come in a pair with a charging station, making them convenient for groups to stay connected on-the-go.