Acumen Hydra Alert Jr Dehydration Watch

Features and Benefits LCD Display--Clear and easy to read display. Dual Line Display--Allows you to view two different readings at the same time. Scratch Resistant--Provides added protection against light scratches. Key Specs Time of Day -- Stopwatch-- Alarm-- Date Displayed-- Location of Transmitter: Belt Location of Receiver: Wrist Receiver Water Resistant: Up to 30 Meters