bicycle turn signal lights, 7 Modes USB Rechargeable Bike Rear Light Iran Man Design Waterproof Bicycle Accessories Cycling Flashlight Led Bike Tail Light with Wireless Remote Made of superior PC+ABS durable material, extreme bright LED flashing bicycle lights Iron men design. Features with seven different lighting flash Modes. Wireless remote control(Battery Include) with fashion stopwatch shape - easy to operate. USB rechargeable - only takes 2-3 hours to fully charge. Build-in Li-ion battery with up to 15 hours continuous running time. Order with no risk - 100% satisfaction guarantee. 30-day money back guarantee and 12 months product warranty covered