FOUR LED SIGNALS: the cycling signal, left & right turning signal, hazard signal.
DURABLE and WATER RESISTANT: The backpack is made from water resistant nylon fabric material. It provides strength and long-lasting performance.
RECHARGEABLE: It works for 20 hours on each charge of its lithium battery.
LIGHTWEIGHT (365g) and FOLDABLE : A lightweight material that can be folded when not in use.
BRIGHT: Strong LED lights and reflective materials help you stand out on the road.