Duracell Bike Lights, Rear Bicycle Light, 3.6 Lumen LED Light, Highly Reflective 3 LED Bike Torch (Pack of 1) (BIK-B02RDU)

well worth the money, solid fit.

brilliant little backlight well bright well visible cars go round you thinking you're roadworks quite funny well worth buying for your safety

This was a good choice. I've only just started using it so can't comment on the battery life but its bright and easy to use. Recommended.

Good quality and good price.

Decent lights for price

Can’t fault it. It clips securely onto my rack back and is very bright when illuminated.

This light is bright and has proved reliable yes takes AAA batteries

After 3 months of purchase and only used about 10 times, the batteries are flat and the on-off switch is seized so can't turn on or off. anymore Overall not a good product experience especially for a product associated to Duracell.