Schrodinger Bicycle Tail Light LED Rear Break Light(Red)

Multifunction light : 7 modes: constant on, fast flashing, slow flashing, plus 4 patterns of lateral flashing, Strong Plastic body, Steady, durable One-touch switch design, convenient to use, Burn time: 35 hours (steady), 160 hours battery life (the maximum continue flashing) Batteries: 2 x AAA size (not included) (for best result use Duracell AAA size batteries or Rechargeable batteries) Led: 5 x super bright LED Red light Visible upto 600 meters Size : Approx. 7cm x 5cm, Weight : 35g each