The V20CH 600 Bike Helmet Headlight/Taillight 2-in-1 is a versatile 600-lumen light offering front and rear visibility for enhanced cycling safety. Compact and powerful, it attaches easily to helmets and features USB rechargeability and a water-resistant design, making it perfect for all-weather use. Its integrated rear light automatically activates during braking, ensuring visibility to others on the road. Suitable for both urban and trail cycling, this dual-function light maximizes visibility from all angles. With easy installation, durable construction, and a reasonable price, the V20CH 600 is an excellent choice for cyclists seeking reliable, high-performance helmet lighting.