Bicycle lights, taillights, USB rechargeable electric cars, night mountain bicycles, outdoor riding equipment, rear taillight warning lights.

【Product Name】USB Rechargeable Tail Light 【Power Supply】Lithium Battery 【Color】Red, White, Blue 【Lampholder】Super Bright LED Lampholder 【Mode】Steady Bright, Slow Cycle, Burst Flash, Fast Cycle 【Applicable Pipe Diameter】Suitable for Seat Tube within 4cm 【Usage Time】The charging time is 2 hours, and the maximum use time is 6 hours 【Features】High-brightness LED light, using rechargeable lithium polymer battery, automatic full charge cut-off system, smooth and stylish design, sealed and waterproof. The slender and neat shape with the prismatic light column design and ultra-wide-angle irradiation range provide more safety protection. The newly designed elastic strap is firmly mounted on a variety of different shapes and diameters.