Help is just a phone call away, whether you're camping, rafting or on a road trip—and there's no monthly fee or contract, and no SIM card required to dial emergency services! A smart choice also as a backup home phone in emergencies, the phone includes a white LED torchlight, operates from -22° to +140° F and includes a floatable, 3-ft. submersible, professional-grade waterproof bag that you can talk through. Dedicated emergency service pre-set dial button and 9 number speed dial memory. Up to 15 year battery life if stored unused; will run up to 10 hours of continuous talk time or 24 hours of torchlight time. Must be within range of a cell phone network. Uses 1 AA battery (included). 5 3/4" l x 2" w x 3/4" thick.