In an emergency situation, you do not want to drain your phone using it as a flashlight. We tested this small pocket flashlight by Sona Enterprises for durability, brightness, and cost - we like it the best. The point is that you scatter these around in key places and ignore them, not that they become part of your household flashlight experience.
Put a protective piece of electrician's tape over the end of one battery, and store this where you can find it. Pull the tape, and you are bright and clear without weight or loss of precious communications on your phone.
• 9 Super Bright 100,000 Hour LED Bulbs
• Color : BLACK
• One-hand Push Button ON/OFF
• Nylon Wrist Strap Included
• Length : 3 1/4”
• Diameter: 1"
• Requires 3 AAA Batteries (Batteries not Included)