SMART CHARGING TECHNOLOGY. USB rechargeable bicycle light. All you need is a Micro-USB cable. Waterproof according to IPX4 - Protected against splashing water from all angles.

FOUR LIGHT MODES: The front light supports full brightness, half brightness, fast flashing, and slow flashing mode. Easy to remove and suitable for camping, dog walking, or outdoor adventures. The rear light has constant and flashing mode (4
MODES full brightness, half brightness, fast flashing, and slow flashing mode) to warn following cars/people.

EASY INSTALLATION: Universal mount, fits all bikes, mountain bikes, road bikes, city bikes, or any bike including children's bikes. The bike light set installs in under 7 seconds. No matter what bike you ride and it is
very strong and cute

VERSATILE, MORE THAN A BIKE LIGHT - Can be used as an emergency light, keep it in your car, basement, attic, and emergency kit. Use it when running, jogging, hiking, camping, walking the dog, cycling, changing tires, night family/children
activities, power outages, and MORE! Enjoy improved visibility and comfort with the knowledge that you are safe and secure at any time of day.