The Standard Horizon HX400 is a handheld VHF radio with built-in scrambler and LMR programmable channels, perfect for marine and aircraft communication. It features a waterproof rating for submersibility, weather alert capabilities, and the option for a speaker mic. With a compact design and lithium ion battery, this radio is reliable for outdoor use. The manufacturer offers a 3-year warranty and the radio operates on VHF band with 1/5w power output, making it a durable and effective choice for communication in various environments.
Great battery life and survived a couple of days in my lifejacket pocket in a kayak where it withstood saltwater splashes and then a freshwater rinse after. Lots of range to the volume.