Proviz LED Armband

The Proviz LED armband is adjustable to fit all sizes, giving increased light output thanks to two CR2032 batteries (included) that power two strong LED lights situated on each end of a super-flexible silicon tube causing the whole tube to glow brightly, helping ensure your ...The Proviz LED armband is adjustable to fit all sizes, giving increased light output thanks to two CR2032 batteries (included) that power two strong LED lights situated on each end of a super-flexible silicon tube causing the whole tube to glow brightly, helping ensure your visibility at night. It utilises an elastic strap with velcro hook and loop fastening system to fit all runners. Weatherproof.