I got the Planet Bike Blinky Super Flash - (Clear / Black) thinking that it was a "white" light flasher so I could put it on the side or front of my bike. Turns out it's just a different New color scheme for the Planet Bike Blinky Super Flash Tail Light Planet Bike Blinky Super Flash Tail Light. It has a red flash pattern, in Flashing red and steady red modes. Runs on 2 AAA batteries (included). Pretty good light.

Use in conjunction with Blackburn Mars 3.0 Flasher Rear Bicycle Light and you should be set. Use a High Visibility ANSI Class 2 Safety Vest to be seen in the dark as well. GLoWEAR Class 2 Economy Vest, Lime, L/XL #21025 / 8210HL.

Planet Bike Bicycle Tail Light Rack Bracket - 3108
5 stars

I bought this light after seeing it on another bike during the middle of the day... the blinding flasher was visible even in bright sunlight! And at night, it's killer good. Now that I've got it on my bike I run it night and day. It's good on batteries, and even if it wasn't , who cares? For the cost of a couple of triple A batteries this light does a great job of increasing my visibility and keeping me safe. 5 stars

Planet Bike 3034-1 Blinky Superflash .5 Watt LED with 2 Red LED Tail Lights (Black/Clear Case)
Great tail light for your bike for a good price... Look up some videos at YouTube if you don't believe how great it is. I recommment it to everyone who rides a bike. Sometimes I clip it to my backpack to make sure cars see me in the evening/night when walking at places without pavement.
To make sure... this is a red LED light, not a white one, it just has clear case. I also bought the one in red case (http://www.amazon.com/gp/product/B000KBEH1W) and it works and looks the same (except the different color of the case). One is for my bro...
I'm very satisfied... 5 stars! 5 stars

This is a bright, red rear flasher with a unique flash pattern that catches attention when it is switched on. It has flash mode, constant on, and off. The mount is sturdy but it did loosen up the first time since I was too careful about overtightening and scratching the frame. I used some black electrical tape on the frame and remounted, and now it's working great.

Also, I like the "stealth" look it has when it's off... 5 stars

This light is the brightest rear flasher I've ever seen. I even use it during the day - it's that bright. You can't beat the price and the new color scheme (clear/black) make it more inconspicuous when it's off. It's the best deal for the money, for sure. 5 stars