Sac À Dos De Vélo 15L Lumineux LED pour Cyclistes Courir Réfléchissant avec Indicateur De Direction et Sac À Dos Vélo Re

️【Built-in LED Lights】It protects you on the road, and the LED will remind passengers and drivers to keep their distance from you, the LED Light backpack is equipped with reflective strips and LED lights., suitable for night light use. ️【Convenient to ra-nger】It can be easily folded when not in use, the Light Warning backpack is designed with lightweight material and widened shoulder strap, easy to ra-nger. ❤️【Designed with RC】Bike Turn Signal Backpack is designed with wireless remote control, it mounts the wireless transmitter on the bike, so you never have to remove your hands from the handlebar, easy to freely control the display mode of the backpack. ️【Spacious Design】Designed with large capacity, Turn Signal backpack is easy to meet the needs of outdoor cargo loading, suitable for hiking, climbing, cycling and other outdoor activities. ️【USB RECHARGEABLE BATTERY REQUIRED】It can charge from your computer or any device with USB port, the LED hiking bag is designed with USB rechargeable battery, easy to ensure that no more wasted batteries.