chirp is a one-of-a-kind wireless beacon designed specifically for the outdoor adventures of geocaching. Affordable, durable and waterproof, chirp can communicate with, and be programmed by, any compatible¹ wireless-enabled Garmin handheld (sold separately). chirp stores hints, multicache coordinates, counts visitors and confirms the cache is nearby. chirp is password protected and has a battery life of up to 1 year.
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chirp was designed by geocachers, so it’s built to take the rigors of the outdoors. Plus, chirp is password protected, so you’re the only one with programming powers. chirp has a battery life of up to a year and the battery is easy to replace, plus chirp features a cache-perfect, small size and is durable and waterproof.