Minder Flashing Zip Lights - Easy to Attach Road Safety Lights for Bags, Coats etc - Perfect for Runners, Dog Walkers, Children etc (6 Pack (Random Selection))

I bought three of these (red, which shine red) and used them to replace the main and pocket zip pulls of the jacket I wear for walking. It improves my visibility at night on country lanes.Pros- Bright little lights, which improve your visibility at night/dusk- Once attached to jacket/bag they are always there, so no forgetting to take them with you- Easy to attach securely with small carabiner clip- Additional integral clip at back. Would not be as secure as the carabiner, but gives you the option of clipping onto pockets etc.- Sturdy clips which have not failed after several weeks of use- If you have reduced mobility in your hands, once attached to zippers, it makes them easier to pull- Easy press button operation for switching on and off- Two light modes - still or flashingCons- The seller/manufacturer does not claim they are waterproof and, although mine have survived light showers, I would not use them in heavy rain- Although bright, I would recommend more than one for increased visibility- You need to unscrew the back to replace the battery, which I found quite difficult - it's a tiny screw and tightly in. As with most new battery operated items, the supplied batteries needed replacing quite quickly. Each light takes two CR1220 batteries.