For boosted visibility and storage all in one, this is the perfect combination; flashing integrated LED light beams with push-button activation, reflective detailing and moisture protective expandable storage capacity for largest format phones and more. Visibility-enhanced, easy-access storage for training in low-light conditions• Flashing integrated LED light beam/push-button activation• USB rechargeable (cable included)• Tri-Mode: LED beam - fast-flash, slow-flash, solid• Reflective detailing• Expandable storage capacity/moisture resistant• Secure zipper closure for quick-access• Fully-adjustable, comfortable stretch-enhanched bel