Features:

• Front light utilizes four super-bright white LEDs
• Rear light utilizes seven super-bright red LEDs
• Both front and rear lights are in water-resistant cases
• 110-300 front, 50-150 rear hours of runtime in steady or flash mode
• Runs on four AA front, two AAA rear batteries, included in package

Editor Reviews:

Product Description:
See and be seen in low light conditions with this front- and back-light combo kit.

• Two, powerful lights: Blackburn Quadrant light for the front of the bike, plus Blackburn Mars 3.0 for the rear
• Front light uses four, super-bright white LEDs
• Rear light uses seven, super-bright red LEDs
• Front light combines center LEDs with wide angle side LEDs for 180 degrees of visibility
• Steady or flash modes
• Tough, water-resistant casing

Amazon.com Product Description:
An essential measure for any safety-conscious biker, the Blackburn Quadrant and Mars 3.0 Combo Bicycle Lights will help make sure you see the road and drivers see you. This combination of lights includes one Blackburn Quadrant light and one Blackburn Mars 3.0 light. The Quadrant is constructed in a tough, water-resistant case and utilizes four super-bright white LEDs. This bicycle light features optically-boosted center LEDs that light up what is ahead, and wide angle side LEDs with side-light pipes that provide 180-degrees of visibility. Blackburn's Quadrant light runs on four AA batteries (included) for 110 hours in steady mode, or 300 hours in flash mode.

The Mars 3.0 is constructed in a tough, water-resistant case and utilizes seven super-bright red LEDs. This rear bicycle light features lens optics that increase its visible distance, and side LEDs that provide 180-degree safety-boosting visibility. Blackburn's Mars 3.0 runs on two AAA batteries (included) for up to 50 hours in steady mode, or 150 hours in flash mode.

About Blackburn
In 1975, Jim Blackburn set out to design stronger, lighter, more innovative and more reliable cycling products. The first were bags and racks designed for touring. From there, Blackburn grew. Over the next 30 years, Blackburn's spark of innovation would lead to many revolutionary products, like the first high quality aircraft aluminum rack, the first dual stroke minipump, the first oversized mountain minipump and the first dual stage/dual stroke floorpump just to name a few. For 2005, Blackburn's creative spark is burning brighter than ever. And as we head into our 30th year, Blackburn is re-dedicated to designing smart, reliable, no nonsense accessories that are essential to your riding experience.

Rating : - makes you safer
The lights work well. Although the picture shows the red tail light being bigger than the headlight; that isn't the case. I like how they work and the intensity is decent on the headlight. Glad I bought them. Now I can leave for work earlier in the morning. We have recently downsized to one vehicle. I am saving at least 70 miles a week. Here's to good health and environmental awareness.

Improvements:
*If the manufacturer could make them so the installation was more permanent; instead of being clip-ons. Someone out there will want a couple of free lights.