USB Rechargeable Reflective Vest Backpack with LED Turn Signal Light Remote Control Outdoor Sport Safety Bag Gear for Cycling Overview Lightweight backpack with reflective strips and LED signal lights for higher visibility and safety at night. Wirelessly control 4 signals (Left, Right, Forward, Stop), reminding passengers and drivers to keep distance. Recharges from your computer or any device with USB port, no more money wasted on batteries again. Padded mesh back pocket to hold your cards and money while improving breathability and comfort. T