USB rechargeable bicycle turn signal

High-quality remote control LED direction lights are used at night, such as bicycles, strollers, jogging, walking, road emergencies and camping. Its directional flashing indicates that the driving safety factor at night is greatly improved. Features: 1. Broad vision. 2. Easy to install. 3. Use built-in 500mah rechargeable battery; upgrade time: 4-5 hours Fourth, the surface waterproof effect reaches IPX2, ensuring daily use. 5. High-quality LED to ensure warning effect. 6. Warning LED: red and blue flashing