iPhone 6 / 6S Armband, GreatShield GLO LED Flash Light Stretchable Neoprene Arm Case for Sports Running Workouts for iPhone 6S/6, S7, LG V30, Nokia 3 and Moto G5 other 5.0" phones (Black/White) Safety indicators and reflective strips creates caution and increases safety High visibility with visibility distance of 1640 feet / 500m LED indicators with a lifespan or more than 20,000 hours 3 different warning modes to suit different environments or needs Adjustable strap to ensure it fits snugly; fits arms from 9.5 inches to 16.0 inches