Brightest Bike Light Kit! Kobra Ultra Bright Bike Light - 1200 Lumens Waterproof Safety Bicycle Light | 6400 mAh Rechargeable Battery - Free Bonus Red Tail Light THE ULTIMATE BIKE LIGHT HEADLIGHT KIT: If you love riding your bike but you constantly worry about your safety, then we got you covered. We have designed the finest bicycle headlight kit that will keep you safe while riding thus allowing you to enjoy those rejuvenating night bike rides that you so much adore! A must bike gear for all bike owners, no matter what the kind or the size of your bike is! EXTREMELY BRIGHT BICYCLE LIGHT: Forget all those poorly lit bike lights and invest on our extra luminous lights. Each bike headlight has a 6400 mAh 18650 rechargeable battery for long lasting biking experiences from this day on. Having bright front and back lights will make your traveling safer and you more confident! You can ride along all you want for at least 5 hours on medium mode and for more than 26 hours on low function. RECHARGEABLE COOL STREET BIKE LIGHT: Do not compromise with anything less than perfection when it comes to your biking accessories. Stop wasting time and money on disposable batteries and trust our rechargeable battery powered USB headlight. When its time for charging simply use the battery charger on any USB carrying device like your laptop, desktop or TV and off you go! WATERPROOF & ERGONOMIC DESIGN BIKE SAFETY LIGHT: Use this durable and well-constructed light no matter what the weather conditions are. Being waterproof and lightweight it can withstand rainy days, foggy nights and stormy evenings as well. It comes with 4 headlight fasteners to perfectly adjust on both large and small handlebars! Use it on mountain bikes, street bikes, cycling ones and of course your kids bikes! BONUS RED TAIL LIGHT & LIFETIME WARRANTY: This bike light can be mounted on your head to throw some light while mountain hiking or camping in the woods. It comes with a bonus red tail light that has its charger as well. Since your satisfaction is our top priority, this product is backed by our unconditional lifetime warranty, in the unlike event of having any issues with our bike multipack.