Life Sport LED Flex Armband Color:-J Yellow The back panel contours to

The back panel contours to the body for an ergonomic fit

air movement and comfort

Output: 2200 mAh

Pound the ground and put in the miles

The single pocket is large enough to store your soft flask (included with the belt)

Life Sport LED Flex Armband Color:-J Yellow The back panel contours toEasy to install and comfortable to wear, it will let you practice your training safely and stay visible during your late night runs and other outdoor activities. Features: High visibility armband with LED light Soft Lycra, adjustable Velcro armband Visibility: 1,000 feet 3 modes: fast flashing, flashing and continuous Run time: 70 80 hours 1 CR2032 battery included LIFE LS R09 LED Flex Armband